VetriScience Laboratories Probiotic Everyday for Dogs - 90 Chews Total (3 Packs with 30 Per Pack) 90 Chews Total (3 Packs with 30 Per Pack) Provides balancing probiotics for dogs that have been treated with antibiotics Supports G.I. health and digestive regularity Easy to give duck flavored chew 30 Bite Sized Chews Per Pack