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Dr.BY's Health Solution
Our Best Seller
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Up to 18% offVendor:Dr.BY USA
Cat Breath Bronchial Supplements for Cat
4.9 / 5.0
(28) 28 total reviews
Regular price $33.00 USDSale price $33.00 USD Regular priceUnit price / per$40.00 USD -
Up to 18% offVendor:Dr.BY USA
HB Care Hairball Supplement for Cats
4.8 / 5.0
(11) 11 total reviews
Regular price $33.00 USDSale price $33.00 USD Regular priceUnit price / per$40.00 USD -
Up to 18% offVendor:Dr.BY USA
Breath Bronchial Supplements for Dogs
4.9 / 5.0
(23) 23 total reviews
Regular price $33.00 USDSale price $33.00 USD Regular priceUnit price / per$40.00 USD -
Up to 18% offVendor:Dr.BY USA
Colostrum Protein for Dogs and Puppy
4.6 / 5.0
(21) 21 total reviews
Regular price $33.00 USDSale price $33.00 USD Regular priceUnit price / per$40.00 USD -
Up to 18% offSold outVendor:Dr.BY USA
Renal Kidney Bladder Urethra Nutritional Supplement for Dogs and Puppy
4.8 / 5.0
(12) 12 total reviews
Regular price $33.00 USDSale price $33.00 USD Regular priceUnit price / per$40.00 USD
What Makes Different
Gel-Type Supplements?



Bonding Treat – Strengthen Your Connection
Unlike traditional pills or powders, Dr. By’s lickable supplement transforms nutrition into a joyful bonding experience.
No more forcing your pet to take supplements—simply let them lick it up while sharing eye contact and love.
Irresistible Taste – No More Struggles
Dogs can’t resist our delicious, palatable formula! Unlike bitter pills or messy powders, our supplement is designed for effortless consumption.
Even picky eaters and senior dogs enjoy every lick, making daily nutrition a treat, not a chore.
Faster Absorption – Maximum Nutrient Efficiency
The liquid formula ensures faster and more efficient absorption compared to traditional solid supplements. No chewing, no swallowing—just instant intake for quick benefits and better digestion, especially for dogs with sensitive stomachs.
A Ready Made
Gel Type Supplement
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Loved by Dogs
Trusted by Owners
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Over
142k products sold
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With
95% positive reviews
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Selling in
13 territories
Our Customers Said
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Love it !!
I know a lot about dog food and chews, but I don't know much about cats, so I was looking around and found this product. I thought it was exactly what I wanted, so I bought it. It was good that the delivery was fast, and I was glad that she's interested in it.
Amazon CustomerDr.BY, Cat Bre -
‘‘
It Doesn't Cough!
I saw my favorite k-pop idol feeding his dog a Doctor By product on tv, so I bought it.
I was worried because I coughed every time I drank water, but I kept on drinking Breath and it doesn't cough! It's a really good product♥️
kim6***Dr.BY, Breath -
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My dogs love it
This is the second supplement ordered from doctor by. They never disappoint. The single use packs make it convenient and easy to take care of my dogs. Neither dog hesitated when they were introduced to the supplement. The odor was pleasant and they think of it as a treat when they see me grab the box. Neither dog experienced any discomfort after ingestion. It builds confidence as a pet owner knowing my picky dogs are enjoying supplements to improve their skin health.
sigDr.BY, Skin&Coat

Viral to TikTok!
Dr. BY products are gaining significant attention on TikTok, with many influencers and users showcasing them.
They share real usage reviews and highlight the product’s features and benefits through engaging video content.
This viral activity helps increase trust and brand awareness for Dr. BY.
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