L-Lysine Gel for Cats (5oz) – Supports Immune, Respiratory, and Eye Health. Eases Sneezing, Runny Nose, and Watery Eyes. Tasty Salmon Flavor - Made in The USA

My biggest question when looking at reviews for this was do other cats like it and did it actually work? I’ll start by saying my cats love this and come running when they hear me open the cap. They think of it as a treat. Long story short, my indoor cat snuck out and came home with URI and got everyone sick. I took my 3 cats to the vet and they “prescribed” them a bottle of Enysil-F and super over priced and other meds. While googling all the medications they got and and what each one was for I found out Enysil-F is sold by Amazon and no prescription was needed and for only 1/4 of the price the vet sold it to me for so I bought it religiously because it definitely worked and improved their health but my biggest problem was I’d have to force feed my cats, they hated the taste and gagged. It was a battle and it was getting pricy for having multiple cats. I randomly saw this under suggested and was a little skeptical about switching over due to pricing. I assumed it wouldn’t be as great of quality and perhaps not work as well but I was wrong. It helps my cats eye bogies and his stuffy nose and breathing has improved. We are definitely getting value for our money and it’s improved their health and cost less than Enysil-F with the same results but better because my cats love it. Note to add this bottle has more gel than the Enysil-F and it’s more affordable. My cats will need these vitamins for the rest of their life for eye boogies and it makes me feel better that I won’t have to fight them daily to take their gel vitamins anymore.

My cat was sneezing a lot. I gave her this for a few days and she got better quick and hasn't sneezed since. Now I give it to her about once a week and will start again if she starts sneezing again. I smear it on her front leg so she can easily lick it off and feel bad about it. I couldn't get her to eat it on it's own she knew it wasn't just food lol. I suppose I could mix it with Churu though she prefers I hand feed her and the Churu tube is too small to fit this in and mix it. Overall this stuff is great and I am grateful it helped my sweet girl feel better.

I have 13 foster cats, so I could see how a lot of cats respond to the taste of Felisyl. Most would lap it up like a treat. I couldn’t get any of the cats to eat Enisyl-F on its own, had to do the paw and foreleg smear. The picky eaters still shun this one. After one picky eater saw others going after it, though, he changed his mind and will now eat it if others are around trying to get it. But most of the cats I have to hold off while I give it to the ones that actually need it. They just lick it out of the measuring spoon.I was skeptical because it was so much cheaper than Enisyl-F. Works just as well, though, and also has the NASC seal. Fraction of the price AND the cats eat it willingly. Very glad I tried this. So much easier than the paw/foreleg smear (for that to work, it needs to be really smeared into the fur, not just swiped on top or they will flick it off, it’s messy and a pain). Also, so much cheaper. Double win!

My cat can sniff out L-Lysine in any form whether it's in a crunchy "treat" or in this paste. She used to eat one brand of chewy L-Lysine, but suddenly refused to eat them. She has respiratory issues, so I need to get some L-Lysine in her diet. I bought this paste hoping she would like it, she does not. I tried mixing in a half dose in her wet food for breakfast and another half does at dinner. She threw up her breakfast 98% of the time, so now I only give her a half dose at dinner and she is able to keep it down. If I mix in a full dose at dinner she is able to smell it and will walk away without eating and this girl LOVES food, so that is saying something. The good news is that it is helping with her sneezing and weeping eyes. She weighs 10 lbs so is not a tiny cat. I'm glad I didn't give up after this make her nauseous.

Cat thinks it’s a Churu treat! Eats it up from a spoon without any trouble! Love this product!

I bought this for my little girl with calisi virus. She was having constant runny nose, eyes and sneezing fits. After using this product for just a few days, we have noticed an amazing difference! She doesn't have runny nose and eyes anymore, but she still has the occasional sneezing fits. What an improvement! I had just resigned myself to her situation, but then the vet's receptionist mentioned using another brand lysine supplement. Bonus, no prescription required! I looked at the other brand, but it has a really unappealing yellow color and maple flavor. I didn't know if she lies maple flavor, but I sure as heck knew that she liked salmon! She took to it immediately. At first, she licked it off her fur when we placed it there, but now we serve it to her in a little glass bowl. In fact, she has become somewhat addicted to it! She waits around for me to give it to her every morning and night. If I don't give it to her fast nough, she jumps on the counter and knocks the tube down with her paws. "Excuse me, aren't you forgetting something?" She wants more, more, more but we limit it to twice a day. She absolutely loves this stuff!

I use this regularly for my cat who has ongoing eye issues, and it’s been a staple in our routine. I've probably ordered over 10 tubs in the past year. My only real complaint is the inconsistency—sometimes it arrives perfectly thick, and other times it's very runny. That said, it works really well and my cat loves the taste, which makes giving it to him so much easier.