Furinaid Plus for Cats and Dogs is a palatable, roasted-meat-flavored complementary nutritional supplement for the treatment of idiopathic cystitis. It contains N-Acetyl Glucosamine and L-Tryptophan which help in the treatment of this condition. It also aids in regulating glycosaminoglycan (GAG) levels in the mucosal barrier of the bladder wall. The supplement can be given on a daily basis for maintaining healthy nerve function.
I used this on both my dogs and it did well on both of them
