PetSmart Ratings and Reviews

Customer reviews for GNC Ultra Mega Relax for Dogs

This product is no longer available. Continue shopping at PetSmart.

GNC Ultra Mega Relax for Dogs

This premium calming soft chew is a delicious alternative for dogs who have an aversion to pills. This chew is ideal for use when traveling, your pet is kenneled or for any environmental stress. It is scientifically formulated with high-quality ingredients that support relaxation. This advanced formula features tryptophan which acts as a precursor to serotonin and melatonin in the brain to support restful sleep.
Reviews for GNC Ultra Mega Relax for Dogs
This product has not been reviewed.