Woyamay 4-in-1 Flea and Tick Chews for Dogs Review: 500 Chews
We tested Woyamay's 4-in-1 flea and tick prevention chews on Walter, our 42-lb French bulldog. Here's what happened the first time he ate one.
Reviewed by
Seb and Michelle
We've tested over 6,500 products in the last 5 years – collaborating with over 4,000 brands and bringing our style of reviews to multiple platforms. Every video, every review and every post has started with a video we shot ourselves after testing these products. More about me →
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Quick Verdict
Walter ate the first chew with zero hesitation, and we’re adding these Woyamay 4-in-1 flea and tick chews into his daily routine. The ingredient list is solid, the chicken flavor clearly works for picky eaters, and 500 chews in one container makes sense once you realize a 42-lb dog needs up to 15 per day. Just know these are a daily supplement to support prevention, not a standalone flea treatment replacement.
Buy if you:
- Have a picky eater who refuses traditional pills or drops
- Want to add flea and tick support alongside your dog’s regular vitamin routine
- Have a dog with sensitive skin who benefits from fish oil and vitamin E
- Prefer an oral format over topical spot treatments
Skip if you:
- Your dog is allergic to chicken, that’s the flavor these come in, and there’s no alternative listed
- You’re expecting a standalone clinical flea treatment with active antiparasitic ingredients
- You’re not set up for a daily dosing routine, especially 11 to 15 chews per day for larger dogs
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Walter Weighs 42 lbs and Needs 15 of These Per Day
I’m super happy that Walter does not have fleas and ticks, but I’m always looking for ways to prevent them. So when these Woyamay 4-in-1 prevention chews landed for review, I was eager to see if Walter would take to them. Walter can be a little bit picky, and with supplements specifically, there’s no guarantee he’ll go for something new. These are a daily chew designed as a natural oral alternative to topical treatments, with the added bonus of supporting skin health, gut health, and immune function. You can check current pricing and availability on Amazon right here: Woyamay Flea and Tick Prevention Chews.
The first thing I did was flip the container over. At first glance, I was a little bit shocked. There’s a dosage chart on the back, and for a 42-lb dog like Walter, the recommended range is anywhere between 11 and 15 chews per day. They say to round up, so we’re talking 15 chews daily. That number hits different when you first read it. But then I looked at the container size, 500 chews in there, and it starts to make total sense. At 15 chews a day, one container gets you through roughly 33 days. They also mention you can split the dose across morning and evening meals, which is how we’re planning to work it into Walter’s routine.
What’s Inside the Container
These are crunchy chews in chicken flavor, labeled as a 4-in-1 formula covering flea support, skin and coat, gut health, and immune function. I flipped the container to the back and looked at the ingredient side, and there’s a solid mix in there. Pumpkin seed extract, fish oil, vitamin E, bee pollen, and a range of B vitamins. All kinds of good things in here.
The chews look a lot like small kibble. Crunchy on the outside, but when I squished one open I noticed they’ve got a filling inside, orange colored, which makes sense given the pumpkin seed extract. So there’s a bit more going on texturally than just a dry biscuit. Chicken flavor on the outside, that pumpkin-colored filling in the middle.
The container holds 500 chews. For reference at a 15-chew-per-day dose, that’s about a month’s supply per dog at Walter’s weight. The product also carries a carbon impact certification from ClimeCo, emissions assessed, verified, and on a path toward continual reductions, which is a detail I don’t see on a lot of pet supplement listings.
The First Chew. No Hesitation.
This is the part where Walter makes or breaks every supplement review we do. He can be picky. Some days he’ll sniff something, back away, and look at me like I’ve offended him personally. So I gave him one chew to see what he’d do.
Oh, no hesitation there. Gone. Zero deliberation. He took it like it was a treat he’d been waiting for. That matters a lot to us, especially with Walter being super sensitive. We’ve tried vitamins before that he’d spit out onto the floor and walk away from. This wasn’t one of those moments.
And because the fish oil and vitamin E combination is something we’ve seen work well for his skin in the past, the ingredient profile here is encouraging. Every time we give Walter supplements with those kinds of ingredients, you can see the difference in his coat over time. The chicken flavor clearly does the heavy lifting on palatability, and the crunchy texture with that soft pumpkin filling in the center doesn’t hurt either. He took a second one the same way. No coaxing, no wrapping in something else.
We plan to split the 15-chew daily dose, some as treats throughout the day, some mixed into his morning or evening meal. That flexibility is a practical detail worth knowing if you’ve got a bigger dog who’d probably inhale all 15 in one go if you let them.
The Dosage Is the Adjustment
I said I was a little bit shocked when I first read the back of the container. At 15 chews per day for a 42-lb dog, it sounds like a lot. And it is, compared to a single pill or a monthly topical. That’s the adjustment you’re making when you go the chew route for a larger dog.
The good news is 500 chews in a container makes the math work. But if you’ve got a dog over 40 lbs, just know you’re going through containers faster than you might expect. For a smaller dog, say under 20 lbs, the daily count drops considerably, and one container could stretch much further. Worth checking the chart on the back before you order, because the dosage range is based on weight and there’s a real spread from the low end to the high end.
Also: Walter got one slightly stuck in his throat on the second chew. He didn’t throw it up, he worked through it fine, but it was a reminder that for dogs who bolt their food, you might want to hand these out one at a time rather than putting a pile in the bowl. He clearly loved them regardless. But that’s a real thing that happened and worth knowing going in.
Learn more
Woyamay 4-in-1 Flea and Tick Chews
Get the best price on Amazon →This post contains affiliate links. I may earn a commission at no extra cost to you.
Who This Actually Fits
If your dog is on a daily vitamin routine already, these slot in without friction. Walter’s sensitive to a lot of things, chicken is actually not one of them, which is why the flavor works for us, and we’ve always supplemented with fish oil and vitamin E separately. Having it all rolled into one chew he actually wants to eat is a real convenience upgrade.
For dogs in a flea-prone environment (and living in the Caribbean, we know a thing or two about that), these work best as part of a broader prevention routine rather than the only layer of protection. The “4-in-1” labeling covers a lot of ground: flea support, skin and coat, gut, immune. That’s a wide net for a single supplement, and some of those claims are marketing territory. What I can say from the ingredient side is that pumpkin seed extract, fish oil, vitamin E, and B vitamins are all real, recognized components in quality dog supplements. The flea-specific mechanism isn’t detailed on the packaging, so treat that claim with measured expectations.
These make most sense for: dogs with sensitive skin who need regular vitamin support anyway, pet owners who hate the mess and smell of topical drops, and anyone whose dog absolutely refuses to take a pill. The chew format solves a real problem for a lot of people. Walter weighed in on that side of the argument immediately.
Oral Chews vs. Topical Spot Treatments
This comes up every time we review an oral flea product. The product description positions these directly as an alternative to topical treatments, so it’s worth being straight about the trade-offs.
Topical spot treatments, the kind you apply between the shoulder blades once a month, are typically based on active veterinary antiparasitic compounds. They have established clinical data behind them. If you’re dealing with a serious, active flea infestation, topicals are the more proven route.
These chews are positioned as a natural daily supplement. The ingredients support general health and contain elements like pumpkin seed extract that have a traditional association with pest deterrence, but this is a supplement, not a prescription-strength treatment. Where these win is palatability, daily convenience, the no-residue factor (no oily spot on the coat, no keeping the dog away from kids for 24 hours after application), and the combined skin and wellness benefits. If you want to layer flea prevention with general health support in one product your dog voluntarily eats every day, that’s the real value proposition here.
Before You Settle Into a Routine
Check the weight chart on the back before anything else. The range between 11 and 15 chews per day feels wide, and the instruction to round up means most dog owners will default to the higher end. Know that going in so the container math makes sense when you’re deciding on quantity to order.
Splitting the daily dose across morning and evening is the move, especially for bigger dogs. You can give a few as standalone treats and mix the rest into a meal. Walter responded well to both approaches in the same sitting. Just don’t pile all 15 into the bowl at once if your dog eats fast, give them time to chew through each one.
And if your dog is already on a prescription flea treatment from the vet, check before stacking supplements on top. These are natural ingredients, but it’s always worth a quick conversation with your vet when adding anything new to a dog’s daily routine, especially one with known sensitivities like Walter.
Current pricing and availability: check today’s price on Amazon here. There’s also a Subscribe and Save option if you want to lock in a lower rate on repeat orders.
Frequently Asked Questions
Does the Subscribe and Save option actually save much compared to a one-time purchase?
There are two tiers: a 10% discount if you subscribe, and a 15% discount if you subscribe and have 5 or more items per delivery. For a product you’re ordering monthly at a 15-chew-per-day dose, that ongoing discount adds up. Check the current live price on the product page to see which option makes the most sense for your dog’s weight and daily dose.
Is there an alternative flavor if my dog can’t have chicken?
The product page lists chicken flavor only. There’s no alternative flavor listed in the available information. If your dog has a chicken allergy or sensitivity, this specific product isn’t the right fit, you’d need to look at a different supplement line with a different protein base.
What does the 30-day refund guarantee actually cover?
The listing states a 30-day refund or replacement guarantee. That typically means if your dog refuses them entirely or you’re not satisfied with the product, you can contact the seller within 30 days for a resolution. Check the specific terms on the product page since return conditions can vary by seller.
How long before you’d expect to see any difference in coat or skin?
Supplements with fish oil and vitamin E generally take a few weeks of consistent daily use before changes in coat condition become visible. There’s no overnight result with a supplement-based product, it’s a daily routine thing. The key is consistency with the dosage rather than expecting rapid change.
Can these be given to puppies, or are they for adult dogs only?
The product page doesn’t specify an age minimum or puppy-specific guidance. For any supplement given to a young or growing dog, a quick check with your vet is the safe call before starting a daily routine, dosage recommendations based on weight don’t always translate directly from adult dogs to puppies.
Learn more
Woyamay 4-in-1 Flea and Tick Chews
Get the best price on Amazon →This post contains affiliate links. I may earn a commission at no extra cost to you.
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About the reviewer
Seb and Michelle
We've tested over 6,500 products in the last 5 years - collaborating with over 4,000 brands and bringing our style of reviews to multiple platforms. Every video, every review and every post has started with a video we shot ourselves after testing these products.
