SMALL
5
5
MEDIUM
10
10
LARGE
15
15
X-LARGE
20
20
Pet Honesty products are great.
"Pet Honesty products are great. I am very satisfied with the product. I have ordered several times from them."
PhD crafted, vet approved
Real results
Clean + research-backed ingredients
Drool-worthy taste
The conscious choice
Our game-changing supplements pair a crunchy outer shell with a creamy, savory filling to create a combo 9 out of 10 cats love. We asked.
Every chew is built on a foundation of wholesome ingredients like barley, brown rice, & fish oil. And never fillers like corn, wheat, soy, cellulose or palm oil.
Our in-house PhD animal nutritionist, Dr. Greg, works with our team of vet advisors to deliver real results for you & your pet, with ingredients you can trust.
Our game-changing supplements pair a crunchy outer shell with a creamy, savory filling to create a combo 9 out of 10 cats love. We asked.
Every chew is built on a foundation of wholesome ingredients like barley, brown rice, & fish oil. And never fillers like corn, wheat, soy, cellulose or palm oil.
Our in-house PhD animal nutritionist, Dr. Greg, works with our team of vet advisors to deliver real results for you & your pet, with ingredients you can trust.
“Top of the line regarding pet care”
“The best overall dog multivitamin of 2024"
"Pet Honesty is a brand you can trust"
"Grooming Innovation of the Year"
"Our top pick for the best overall dog supplement"
"The best minty dental powder for dogs"
"Must-have pet products"
"Charitable Champion Award Winner"
Overall rating: 4.449704 / 5 from 169 reviews.
Pet Honesty’s Immune Support Lysine for cats offers dual-textured supplements with a crunchy outer shell and creamy filling, packed with amino acids, prebiotics, and antioxidants to support immune, respiratory, and digestive health. While many customers appreciate the taste and health benefits, some cats may not enjoy the texture or flavor.
Review topics: ["support","results","improvement","issues","deal","work","cat","treats","taste","allergies","food","eyes","sneezing","reaction","bag","ingredients","medicine","symptoms","kitties","nose"].
"Pet Honesty products are great. I am very satisfied with the product. I have ordered several times from them."
"This treat has done wonders for my cats allergies."
"A vet recommended a Lysine product for our cat with bad enough allergies that we had to take her to a pet ER. When we had trouble finding the product, a relative sent us a bag of Pet Honesty. That worked right away, so we ordered a three pack. Unfortunately, our kitty had no teeth left, so we grind up the pellets and stir some into her pate. She enjoys the taste and rarely has any allergy problems. We are happy with the product, and will continue to be a Pet Honesty customer."
"My cat’s barely sneeze anymore."
"My cat loves it ❤️❤️❤️❤️"
"These are by far the BEST kitty treats. From ingredients to taste, my boys love all of them, and I don’t feel bad about giving them to them and BONUS they help boost the immune system 😊"
"I have an 8 yo Oriental Shorthair (more delicate systems than a lot of cats) who developed a runny eye and mild congestion after multiple dewormings and antibiotics. He's only been on this for about 10 days, but I'm seeing a big improvement in his eye and he's not had any sneezing or congestion since."
"Oh my goodness I am over the moon! My cat is a rescue that came with respiratory and health ailments and a low immunity. He only eats treats and dry food, no wet food or paste treats or those other lysine gels he hates them. . . I look all the time for other types of way to help boost his immune system, he just ate down all 10 treats like his regular treats no qualms and with gusto. . . will write back after first month to see if it helps but just so thankful to have something tasty that he loves. . . I have been searching for 5+ years!!!"
"I wish my kitty with chronic sneezing like these treats better. Her reaction to them is hot and cold. Sometimes she will eat them, sometimes not. I have not seen any change in her health since she began eating the treats only sporadically."
"My cats love it"
*These reviews are for informational purposes only. The information is not a substitute for expert veterinary care. Reviews are written by actual customers and represent their own observations. These observations are not guaranteed, are not medically substantiated, and may not be typical for other pets.
Our cat supplements are available in dual-textured chew, powder, and oil forms that can be added to cat’s food. The chews can also be given as treats. Always follow the dosage instructions on the product packaging.
Yes, our supplements are designed to work together. Just remember it’s important to follow recommended dosage for each based on your pet’s weight & age.
Most of our supplements are formulated for adult cats, but some products can be given to kittens over 6 months. Always check the age recommendation on the product label or consult your vet for advice.
At Pet Honesty, we’re committed to providing premium products made with clean, natural & research-backed ingredients. Our products are made right here in the USA with responsibly sourced domestic & global ingredients. We partner with trusted suppliers that meet FDA Regulations.
Your pet deserves the best, and we’re here to deliver it. Learn even more about our ingredients here.
