Vetoquinol Zylkene Calming Support Supplement for Small Dogs and Cats, Helps Promote Relaxation and Reduce External Stress Factors, Daily Behavioral Support and Anxiety Relief for Dogs and Cats, 75mg

I adopted a cat from a rescue. She is overall pretty good, but she had some serious issues. She was hangry and food obsessed, but is not being underfed by any means. She was miserable and would not play. Overall, she seemed stressed. So I got this. Immediately saw a change in her demeanor. She is playful, sweet, and so fun to be around. She seems so much happier. I am very satisfied overall. And she's not groggy or knocked out. She's just calm and able to behave like a cat instead of a ball of stress.

Our cat has been spraying all over the house since we moved in two years ago. We have taken her on and off of this produce once to calm her down and she is back on it because it seems to work. On a daily dose, she has stopped spraying, seems calmer and happier. We will continue to give it to her from now on.

These did not make a significant difference for my cats, but I’m not going to give this product a bad review because I understand there are biological nuances between animals that make supplements more or less effective. What works for one cat may not work for another. It was still worth trying. I gave them a full 7 day course of the pills and it did not seem to help their anxiety or induce calmness.That being said, it mixes well with food and my cats, who are normally very picky about eating anything with supplements mixed in, ate it without hesitation. I took the capsule apart and mixed in the powder. There were no negative side effects either.

This relaxes your puppy without the grogginess afterward. Used during a storm and for travel. I have a Yorkie/schaunzer 16 lbs and I just sprinkle it on her food. Works well for anxiety also.

It didn't work on my destructive puppy

I am fostering a Chihuahua mix that lost his pet parent. I think that he thought that I was keeping him for a few days, but when those few days turned into weeks, he became depressed and lay on the bed for three days motionless, as if he had given up on life. He started exhibiting behavioral issues, such as pacing the floor, not eating his food, whining, and excessive barking, all of which I was informed were not his normal behavior. I started him on these pills, and he came to life and was his old self the next day. I gave him a calming chew until the pills arrived, and although the calming chews helped, the pills helped him a heap more. I enjoy sharing natural pills with my dogs or dogs in my care. I have been spreading the word about these with other pet parents, and I will buy these again. It is a shame that these are only for small dogs up to 22 lbs, as there are pet parents who need them for their larger dogs.

This nutraceutical worked very well for my elderly cat that was missing his housemate for 16 years. He was lost without her. It was worth the price. Started with 2/day and tapered off to one a day for almost a year.

I've been pretty happy with Zylkene! I ordered it for two of my anxious senior dogs. It did not work for one of them, but his issues seem to run deeper and he's required something a bit stronger from the vet. For my chihuahua, though, she would tumble every time we ran the dryer before we started her on Zylkene. Since it's a capsule, I just open it and sprinkle it on her food each morning, and it takes the edge off enough that she no longer has issues when we run the dryer.