This product is very good! I bought it for my outdoor tom-cat who is 3 and a half years old & I've had him since he was a kitten. He was injured again with his hind leg from a fight I'm sure of & I can't catch him physically to get him to a vet; so since his leg abcessed & became swollen & atrophied, I had to do something for him cause he was miserable & had no energy. It had been over a month with no improvement so I bought this product & within 2 days he was almost running on his 3 legs; his appetite greatly improved, his leg began to drop into normal position; he puts a litle pressure on his foot & I saw him trying to scratch his ear with his leg. He's hungry & feels more like his old self. I'm so happy! He can't walk on it cause there may be nerve damage. But he is so much better! I will capture him for a vet trip someday. Buy this & mix it in wet canned cat food & he will eat it & begin feeling well! Thanks Vet Depot for the great price.