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4 in 1 Powder for Pet Birds: Complete Guide to Canker, Coccidiosis, Respiratory Problems & Multi-Target Avian Care
4 in 1 Powder for Pet Birds: Complete Guide to Canker, Coccidiosis, Respiratory Problems & Multi-Target Avian Care
A bird can lose weight for several reasons.
A pigeon can develop loose droppings because of several completely different organisms.
A bird with respiratory noise may have bacterial disease, fungal disease, parasites, environmental irritation or another problem entirely.
And a yellow lesion inside a pigeon's mouth points toward a very different disease process than intestinal coccidiosis.
This is what makes multi-purpose bird-health products both interesting and easy to misunderstand.
4 in 1 Powder for Pet Birds is a 100 g multi-ingredient avian formulation designed around several different categories of bird-health management.
According to the current product label, each 100 g contains:
- Oxytetracycline HCl – 10 g
- Sulfadimethoxine – 10 g
- Metronidazole – 1.5 g
- Roxarsone – 0.75 g
That combination creates a profile very different from a single-ingredient antibiotic, anticoccidial or antiprotozoal product.
The formula brings together ingredients associated with:
- Bacterial disease
- Selected respiratory bacterial problems
- Coccidiosis
- Trichomoniasis or pigeon canker
- Multi-target avian-care programs
But the name 4 in 1 should never be interpreted as:
“one product for every bird illness.”
The Most Important 4 in 1 Principle
Four active ingredients do not turn four different diseases into one diagnosis.
Canker, coccidiosis and bacterial respiratory disease are biologically different conditions.
A multi-ingredient formula may provide several treatment categories in one product, but the bird still needs an appropriate diagnosis, suitable species-specific care and careful monitoring.
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EXPLORE PRODUCTS →4 in 1 Powder at a Glance
| Product | 4 in 1 Powder for Pet Birds |
|---|---|
| Net weight | 100 g |
| Form | Water-mixable powder |
| Oxytetracycline HCl | 10 g per 100 g |
| Sulfadimethoxine | 10 g per 100 g |
| Metronidazole | 1.5 g per 100 g |
| Roxarsone | 0.75 g per 100 g |
| Care focus | Canker, coccidiosis, respiratory and multi-target avian support |
| Animal category | Pet and non-food companion birds |
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EXPLORE PRODUCTS →Why Four Ingredients?
The formula makes more sense when each active ingredient is viewed separately.
Each represents a different pharmacological role.
| Ingredient | Amount | General category | Relevant care area |
|---|---|---|---|
| Oxytetracycline HCl | 10% | Tetracycline antibacterial | Selected susceptible bacterial disease |
| Sulfadimethoxine | 10% | Sulfonamide | Antibacterial and anticoccidial relevance |
| Metronidazole | 1.5% | Nitroimidazole antiprotozoal | Trichomonas/canker and selected anaerobic organisms |
| Roxarsone | 0.75% | Arsenical compound listed on product label | Label-specific component; regulatory status requires particular caution |
Ingredient 1: Oxytetracycline HCl
Oxytetracycline belongs to the tetracycline family of antimicrobial drugs.
Tetracyclines interfere with bacterial protein synthesis in susceptible organisms.
Veterinary use of this antimicrobial class has historically included selected bacterial diseases affecting systems such as:
- Respiratory tract
- Digestive tract
- Soft tissues
- Other susceptible bacterial sites
But oxytetracycline does not treat every bacterial organism.
And the presence of sneezing, nasal discharge or respiratory noise does not prove that a bacterial infection is responsible.
Why Oxytetracycline Is Relevant to the “Respiratory” Part of 4 in 1
Bird respiratory disease can involve susceptible bacterial organisms.
Possible warning signs include:
- Sneezing
- Wet nostrils
- Nasal discharge
- Eye discharge
- Sinus swelling
- Respiratory noise
- Reduced exercise tolerance
- Tail bobbing
However, similar signs may result from:
- Fungal disease
- Viral infection
- Air-sac mites
- Environmental irritants
- Chlamydial disease
- Heat stress
- Cardiac disease
This is why “respiratory support” should never be interpreted as treatment for every respiratory problem.
Ingredient 2: Sulfadimethoxine
Sulfadimethoxine belongs to the sulfonamide family.
Sulfonamides have antimicrobial activity and also have an established veterinary role in management of selected coccidial disease.
This makes sulfadimethoxine particularly relevant to the coccidiosis portion of the 4 in 1 formula.
What Is Coccidiosis?
Coccidiosis is caused by microscopic protozoal parasites known as coccidia.
Many coccidia infect cells associated with the intestinal tract.
Clinical disease may produce:
- Loose droppings
- Diarrhea
- Reduced appetite
- Weight loss
- Poor body condition
- Lethargy
- Dehydration
- Reduced performance
But none of these signs is exclusive to coccidiosis.
How Birds Become Exposed to Coccidia
Infected birds can shed microscopic oocysts in their droppings.
Those oocysts can contaminate:
- Loft floors
- Cage bottoms
- Perches
- Feeders
- Drinkers
- Nest areas
- Transport baskets
Another susceptible bird can ingest infective material from the contaminated environment.
This creates a repeating cycle:
bird → droppings → environment → another bird.
Why Coccidiosis Cannot Be Managed With Medication Alone
Environmental contamination matters.
Good management includes:
- Removing accumulated droppings
- Keeping housing dry
- Cleaning drinkers
- Preventing feed contamination
- Reducing overcrowding
- Quarantining new birds
Ingredient 3: Metronidazole
Metronidazole belongs to the nitroimidazole family.
It has activity against selected protozoal organisms and certain anaerobic bacteria.
For pigeon and dove keepers, its best-known avian association is:
Trichomonas gallinae.
What Is Pigeon Canker?
Pigeon canker is a common name for avian trichomoniasis.
The disease is particularly important in pigeons and doves.
Possible clinical signs include:
- Difficulty swallowing
- Reduced appetite
- Regurgitation
- Weight loss
- Excess saliva
- Reduced body condition
- Yellow-white oral lesions
- Breathing difficulty in advanced cases
Canker and Coccidiosis Are Not the Same Disease
This is one of the most important distinctions in understanding 4 in 1 Powder.
Both conditions involve protozoal organisms.
But they involve different parasites and different biological processes.
| Feature | Canker | Coccidiosis |
|---|---|---|
| Common organism | Trichomonas gallinae | Various coccidian organisms |
| Typical site | Mouth, throat, crop and related tissues | Primarily intestinal tract |
| Typical clues | Swallowing problems, oral lesions, regurgitation | Dropping changes, weight loss, poor condition |
| 4 in 1 ingredient with particular relevance | Metronidazole | Sulfadimethoxine |
Ingredient 4: Roxarsone
The current 4 in 1 product label lists roxarsone at 0.75%.
Roxarsone is an organic arsenical compound with a historical veterinary-drug background.
This ingredient deserves special regulatory context.
FDA-approved roxarsone animal-drug products were withdrawn from approval in the United States after their sponsors stopped marketing them. The withdrawal became effective in January 2014.
For that reason, the presence of roxarsone in this product should not be interpreted as evidence that this 4 in 1 formula is an FDA-approved poultry medication.
The product itself is labeled for pet and non-food companion birds only.
Important Roxarsone Regulatory Note
Roxarsone has a historical arsenical-drug background, but U.S. approvals for roxarsone animal-drug products were withdrawn.
Do not use this product in birds whose meat, eggs or other products are intended for human consumption.
Use should follow the current product label, applicable local law and qualified avian veterinary guidance.
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EXPLORE PRODUCTS →Why 4 in 1 Powder Is Especially Relevant to Pigeon Care
Search interest for 4 in 1 powder for pigeons is particularly strong because pigeon collections can experience several different disease categories with overlapping signs.
For example, a pigeon losing condition may have:
- Trichomoniasis
- Coccidiosis
- Respiratory bacterial disease
- Worms
- Chlamydial disease
- Viral disease
- Nutritional problems
A multi-component formula may appear convenient.
But convenience should never substitute for determining which condition is actually present.
The Pigeon With Poor Performance
Reduced flight performance is one of the least specific signs in pigeon medicine.
A racing pigeon may slow down because of:
- Canker
- Coccidiosis
- Respiratory disease
- Heat
- Poor conditioning
- Parasites
- Weight loss
- Nutrition
The phrase “off form” describes performance.
It does not identify a pathogen.
Pigeon Canker: Look at Feeding and Swallowing
When Trichomonas is involved, clues may include:
- Repeated swallowing
- Difficulty swallowing seed
- Regurgitation
- Salivation
- Visible mouth or throat lesions
- Weight loss despite interest in food
Fresh wet-mount microscopy can help confirm trichomonads.
Do Not Aggressively Remove Yellow Canker Lesions
Caseous oral material may be attached to underlying tissues.
Forceful removal can cause:
- Bleeding
- Tissue damage
- Pain
- Potential airway problems
Visible mouth lesions warrant proper examination rather than aggressive scraping.
Pigeon Coccidiosis: Look at the Whole Pattern
Possible signs include:
- Loose or watery droppings
- Loss of weight
- Poor condition
- Reduced appetite
- Lower activity
- Reduced training performance
Fecal examination can help identify coccidian oocysts.
A Positive Coccidia Test Does Not Always Equal Severe Disease
Some birds may shed coccidia without being severely ill.
Test results should therefore be interpreted alongside:
- Clinical signs
- Body condition
- Age
- Parasite burden
- Housing conditions
- Flock history
The Respiratory Pigeon: Bacterial or Something Else?
A pigeon with respiratory symptoms may show:
- Sneezing
- Wet nostrils
- Eye discharge
- Reduced flight stamina
- Audible breathing
Possible causes include bacterial disease, but also:
- Mycoplasma-associated disease
- Chlamydial disease
- Fungal disease
- Environmental dust
- Poor loft ventilation
- Other respiratory disorders
Why Good Loft Ventilation Matters
A poorly ventilated loft can accumulate:
- Feather dust
- Dander
- Seed debris
- Ammonia
- Moisture
- Airborne contaminants
Medication cannot correct poor air quality.
Shared Drinking Water Connects Several Disease Problems
The drinking container deserves special attention with this product.
Water can play several roles:
- Administration route for the powder
- Potential Trichomonas transmission point
- Source of fecal contamination
- Important indicator of individual bird intake
Clean-water management should therefore be treated as part of the health plan.
Current Product Label Directions
The current product page reports the following label directions:
- Mix 1 teaspoon, approximately 5 g, per gallon of drinking water.
- Provide the prepared water for 5–7 consecutive days.
- Change and prepare fresh drinking water daily.
The 100 g pouch therefore corresponds to approximately 20 gallons of prepared water when following that label mixing ratio.
Follow the actual package supplied with the product, because labeling can change.
Species, health status and concurrent medications may also affect whether this particular multi-ingredient formulation is appropriate for an individual bird.
Why Water-Based Medication Is Not Perfectly Predictable
Birds do not consume identical amounts of drinking water.
Water consumption may vary with:
- Species
- Body size
- Temperature
- Humidity
- Diet
- Fruit and vegetable intake
- Disease severity
- Social status
A sick bird may drink less than its healthy flock mates.
Why Fresh Preparation Matters
Waterers can become contaminated by:
- Food
- Droppings
- Feathers
- Environmental debris
Fresh daily preparation also gives the keeper an opportunity to clean the drinker and inspect how much water the group is consuming.
Do Not Make the Mixture Stronger Because One Bird Drinks Less
A bird refusing water may be seriously ill.
Increasing a communal concentration changes exposure for every bird sharing the container.
Poor drinking should trigger evaluation rather than improvised concentration changes.
Why Multi-Ingredient Products Require More—not Less—Attention to Drug Interactions
4 in 1 Powder already contains several pharmacologically active components.
Adding additional products without professional guidance can make the treatment plan increasingly difficult to interpret.
Avoid automatically stacking it with:
- Additional tetracyclines
- Other sulfonamides
- Other nitroimidazoles
- Broad-spectrum antibiotic combinations
- Other multi-ingredient powders
More medications do not automatically create more effective care.
The Problem With “Cover Everything” Treatment
A multi-target product can be useful in a defined situation.
But routine blanket treatment has disadvantages.
It can:
- Expose birds to ingredients they may not need
- Make adverse effects harder to attribute
- Complicate diagnostic testing
- Increase antimicrobial selection pressure
- Delay recognition of fungal or viral disease
- Mask inadequate husbandry
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EXPLORE PRODUCTS →When Diagnostic Testing Adds Real Value
Different symptoms call for different tests.
Suspected canker
A veterinarian may examine oral material using a fresh saline wet mount or another diagnostic method.
Suspected coccidiosis
Fecal flotation or microscopic examination may help identify coccidian oocysts.
Suspected bacterial respiratory disease
Culture and antimicrobial-sensitivity testing may help determine which bacterial organism is involved and which antimicrobial is most appropriate.
What 4 in 1 Powder Does Not Automatically Treat
Viruses
The formula should not be considered a treatment for viral disease.
Fungal infections
Aspergillosis, candidiasis and other fungal conditions require appropriate antifungal management.
Worms
The product should not be treated as a complete general dewormer for roundworms, capillaria or tapeworms.
Mites and lice
External parasites require appropriate antiparasitic management.
Every protozoal disease
Coccidia, Trichomonas and Giardia are different organisms. A multi-purpose formulation should not be assumed to cover every protozoan species.
Heat stress
Medication does not lower an overheated bird's body temperature or correct dehydration.
Environmental respiratory irritation
An antibacterial does not remove smoke, mold, dust, ammonia or toxic fumes from a bird's environment.
4 in 1 Powder for Companion Pigeons
Pigeons are one of the most relevant companion-bird categories for this product because canker, coccidiosis and respiratory problems are all familiar concerns among pigeon keepers.
Monitor:
- Body weight
- Feeding enthusiasm
- Swallowing
- Mouth and throat appearance
- Droppings
- Breathing
- Flight performance
4 in 1 Powder for Doves
Doves can also develop trichomoniasis and other infectious diseases.
Shared drinking water and close contact make hygiene particularly important.
4 in 1 Powder for Budgies and Parakeets
The product page includes budgies and parakeets within its pet-bird category.
However, a budgie with diarrhea, respiratory noise or difficulty swallowing may have several different diseases.
Because of their small size, individual veterinary assessment is particularly important when illness becomes significant.
4 in 1 Powder for Canaries and Finches
Small passerines can lose condition rapidly.
Possible disease signs include:
- Reduced song
- Persistent fluffing
- Abnormal droppings
- Weight loss
- Reduced appetite
- Respiratory effort
Coccidiosis is only one possible explanation.
4 in 1 Powder for Cockatiels
Cockatiels can experience respiratory, gastrointestinal and protozoal disease, but common symptoms overlap heavily with other problems.
A cockatiel with abnormal droppings might have:
- Dietary change
- Giardia
- Bacterial disease
- Kidney disease
- Another systemic condition
4 in 1 Powder for Parrots and Macaws
Parrots may conceal illness until disease is advanced.
Watch carefully for:
- Reduced interaction
- Loss of appetite
- Weight change
- Respiratory symptoms
- Abnormal droppings
- Reduced vocalization
The product's broad bird-category positioning does not mean every ingredient is appropriate for every parrot species or condition.
Why Birds Hide Illness
Birds instinctively conceal weakness.
That makes daily baseline knowledge extremely useful.
Know what is normal for each bird:
- Weight
- Appetite
- Water intake
- Droppings
- Activity
- Vocalization
- Breathing
- Perching
Daily Weight Monitoring Can Reveal Problems Early
A bird can lose a clinically meaningful amount of weight before it looks obviously thin.
For performance pigeons and small cage birds, regular weighing can reveal trends that casual visual observation misses.
Quarantine New Birds
A new bird can introduce:
- Trichomonas
- Coccidia
- Bacterial organisms
- Worms
- Mites
- Viral disease
Quarantine gives time to observe the bird and perform appropriate testing before exposure to the established flock.
Do Not Share Equipment Between Quarantine and Resident Birds
Where practical, maintain separate:
- Drinkers
- Feeders
- Cleaning tools
- Transport cages
- Towels
Pigeon Loft Hygiene: The Foundation Under Every Treatment
Good health management includes:
- Fresh water
- Clean waterers
- Clean feeding areas
- Dry floors
- Regular droppings removal
- Good ventilation
- Appropriate stocking density
- Clean breeding areas
Why Overcrowding Matters
More birds in less space means:
- More droppings
- More shared water
- More shared food
- Greater contact
- Greater pathogen exposure
- Greater physiological stress
Antimicrobial Stewardship Matters With 4 in 1
Because the formula contains antimicrobial components, unnecessary routine use can contribute to antimicrobial selection pressure.
Good stewardship means:
- Do not treat every healthy bird simply because medication is available
- Do not assume every respiratory symptom is bacterial
- Do not repeatedly treat undiagnosed disease
- Use veterinary diagnostic testing when appropriate
- Do not combine additional antimicrobials casually
Metronidazole and Food-Animal Restrictions
Metronidazole belongs to the nitroimidazole family.
In the United States, extra-label use of nitroimidazoles is prohibited in food-producing animals.
This is another reason this formula must remain within its stated non-food pet and companion-bird context.
Roxarsone and Food-Animal Restrictions
The product label also contains roxarsone.
FDA approval of roxarsone animal-drug products was withdrawn in the United States after manufacturers stopped marketing approved roxarsone products.
Do not use this product in food-producing birds.
Why the Non-Food-Bird Label Is Important
This article is intended for companion and ornamental birds.
Do not apply this guidance to:
- Commercial broilers
- Laying hens producing eggs for human consumption
- Food-producing turkeys
- Game birds intended for consumption
- Ducks or geese entering the human food supply
- Other birds whose meat or eggs will be consumed
Storage of 4 in 1 Powder
Keep the product according to its current package instructions.
General powder-storage principles include:
- Keep the pouch tightly sealed
- Store in a cool, dry location
- Protect from humidity
- Protect from direct sunlight
- Keep away from children
- Keep separate from human medications
- Do not use beyond the labeled expiration date
Why Moisture Matters
Moisture can cause powdered products to:
- Clump
- Stick to measuring tools
- Become difficult to measure consistently
- Change physical characteristics
Close the resealable pouch promptly after use.
Keep the Product in Its Original Package
The original package identifies all four active ingredients:
- Oxytetracycline HCl 10%
- Sulfadimethoxine 10%
- Metronidazole 1.5%
- Roxarsone 0.75%
This is especially important because the powder contains multiple active compounds.
Do not transfer it into an unlabeled container.
Never Use 4 in 1 Bird Powder for Human Treatment
This is an animal-use product.
It should never be used as a substitute for human antibiotics, metronidazole or any other human medication.
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EXPLORE PRODUCTS →Frequently Asked Questions About 4 in 1 Powder
What is 4 in 1 Powder for birds?
It is a four-active-ingredient powder formulated for non-food pet and companion birds, with product positioning around canker, coccidiosis, respiratory problems and multi-target avian care.
How large is the package?
The pouch contains 100 g.
What ingredients are in 4 in 1 Powder?
The current label lists Oxytetracycline HCl 10%, Sulfadimethoxine 10%, Metronidazole 1.5% and Roxarsone 0.75%.
Does 4 in 1 Powder contain an antibiotic?
Yes. Oxytetracycline is a tetracycline-class antibacterial, and sulfadimethoxine also has antimicrobial activity.
Does 4 in 1 Powder contain metronidazole?
Yes. The formula contains 1.5 g of metronidazole per 100 g.
Does it contain sulfadimethoxine?
Yes. The product contains 10 g per 100 g.
Does it contain oxytetracycline?
Yes. It contains 10 g Oxytetracycline HCl per 100 g.
Does it contain roxarsone?
Yes. The current label lists 0.75 g per 100 g.
What is pigeon canker?
Canker is a common name for avian trichomoniasis, most famously associated with Trichomonas gallinae.
Can 4 in 1 Powder be used for canker support?
The product label positions the formula for canker support and includes metronidazole, but proper diagnosis remains important.
What are signs of canker?
Possible signs include difficulty swallowing, appetite loss, regurgitation, salivation, weight loss and yellow-white mouth or throat lesions.
Can canker spread through water?
Contaminated drinking water can play an important role in Trichomonas transmission.
What is coccidiosis?
Coccidiosis is disease caused by coccidian protozoal parasites, often involving the intestinal tract.
Does 4 in 1 contain an anticoccidial ingredient?
The formula contains sulfadimethoxine, a sulfonamide associated with veterinary coccidial management.
What are signs of coccidiosis?
Possible signs include abnormal droppings, weight loss, lethargy, reduced appetite and poor body condition.
Does diarrhea prove coccidiosis?
No. Numerous bacterial, parasitic, dietary and systemic conditions can change droppings.
How is coccidiosis diagnosed?
Fecal examination can help identify coccidian oocysts.
Does 4 in 1 Powder support respiratory care?
The product is positioned for respiratory support and contains oxytetracycline, but respiratory symptoms should be evaluated because many nonbacterial conditions look similar.
Does it treat fungal respiratory disease?
No. Fungal disease requires appropriate antifungal care.
Does it treat viruses?
No multi-ingredient antibacterial/antiprotozoal powder should be assumed to directly eliminate viral infections.
Does it treat worms?
It should not be treated as a comprehensive general dewormer.
Does it treat mites?
Mites require appropriate antiparasitic management.
Can it be used for pigeons?
Pigeons are one of the key companion-bird categories associated with this product.
Can it be used for doves?
The product is positioned for companion birds including doves, but species-specific veterinary assessment remains important.
Can it be used for budgies?
The live product page includes budgies and parakeets among companion-bird categories, but suitability depends on the bird and diagnosis.
Can it be used for canaries and finches?
The product page lists these companion-bird categories, but small birds require careful monitoring and veterinary guidance.
Can it be used for cockatiels?
Cockatiels are included within the product's pet-bird positioning, but digestive and respiratory signs can have many unrelated causes.
Can it be used for parrots and macaws?
The product page includes these companion-bird groups. This does not mean every ingredient is automatically appropriate for every condition or species.
How is the powder mixed according to the current label?
The current product page states approximately 5 g per gallon of drinking water.
How long does the current label say to provide it?
The current product page states 5–7 consecutive days, with fresh water prepared daily.
How much prepared water can a 100 g pouch make?
At the current label ratio of 5 g per gallon, approximately 20 gallons.
Can I increase the concentration if my bird drinks less?
Do not independently increase a communal concentration. Poor drinking may indicate significant illness and should prompt reassessment.
Can I combine 4 in 1 Powder with another antibiotic?
Do not automatically combine additional antimicrobial products with a formula that already contains several active ingredients.
Can I combine it with another canker medicine?
Adding another nitroimidazole or antiprotozoal should only occur with appropriate veterinary guidance.
Can healthy birds receive it routinely?
Multi-target antimicrobial treatment should not replace quarantine, testing, hygiene and diagnosis.
Why is clean drinking water important?
Water consumption affects medication intake, and contaminated drinkers can contribute to transmission of diseases such as trichomoniasis.
Why is quarantine important?
Quarantine can reduce introduction of bacterial, protozoal, parasitic and viral diseases into an established collection.
Is roxarsone FDA-approved for poultry today?
No. FDA approvals for roxarsone animal-drug products were withdrawn in the United States.
Can 4 in 1 Powder be used in food-producing birds?
The product is labeled for non-food pet birds. It should not be used in birds whose meat, eggs or other products enter the human food supply.
Can people use 4 in 1 Powder?
No. It is a veterinary bird product and should never be used for human treatment.
A More Professional Way to Use the “4 in 1” Concept
The name of the product describes the number of active ingredients.
It should not replace clinical reasoning.
Before treatment, ask:
- Is the main problem respiratory, digestive, oral or systemic?
- Are visible canker lesions present?
- Has coccidia been identified through fecal testing?
- Does respiratory disease appear bacterial?
- Could a virus, fungus, parasite or environmental problem explain the symptoms?
- Which birds are actually sick?
- Are several birds sharing contaminated water?
- Is loft hygiene contributing to recurrence?
- Are other medications already being administered?
- Is this formula appropriate under current veterinary and regulatory guidance?
The 4 in 1 Bird-Care Checklist
- Confirm the exact 100 g product
- Confirm all four ingredients
- Read the current package instructions
- Identify the main clinical problem
- Use diagnostic testing where appropriate
- Clean waterers every day
- Monitor drinking carefully
- Track body weight
- Observe droppings
- Inspect mouth and throat when professionally appropriate
- Monitor respiratory effort
- Maintain quarantine and biosecurity
- Avoid unnecessary additional medications
- Keep the product strictly within its non-food pet-bird context
The Real Role of 4 in 1 Powder
The strongest way to describe this product is not simply:
“medicine for everything.”
A more accurate description is:
4 in 1 Powder is a multi-ingredient avian formula combining oxytetracycline HCl, sulfadimethoxine, metronidazole and roxarsone in a 100 g water-mixable powder positioned for canker, coccidiosis, bacterial respiratory and multi-target health support in non-food pet and companion birds.
The benefit of a multi-ingredient formula should always be balanced against the need for:
- Correct diagnosis
- Appropriate species selection
- Accurate preparation
- Clean water management
- Veterinary oversight
- Antimicrobial stewardship
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Important safety and regulatory notice: 4 in 1 Powder is a multi-ingredient veterinary product labeled for pet and non-food companion birds. The current label lists Oxytetracycline HCl 10%, Sulfadimethoxine 10%, Metronidazole 1.5% and Roxarsone 0.75%. Canker, coccidiosis and respiratory illness are different disease categories and should not be treated as interchangeable diagnoses. Metronidazole belongs to the nitroimidazole family, for which extra-label use is prohibited in U.S. food-producing animals. FDA approvals for roxarsone animal-drug products were withdrawn in the United States effective January 6, 2014. Do not use this product in animals whose meat, eggs or other products are intended for human consumption. Follow the exact current product label, applicable local regulations and qualified avian veterinary guidance.
