Hi! I get my probiotic from amazon or where ever has the best price. I order lots of stuff from Chewy.com. As for the Vet Classics chew, I either buy it from my vet or online. I just search for it because it’s not all that easy to find. Vet Classics is actually the same company as Natur Vet, which even Petco carries, but their chews don’t contain the colustrum….they contain everything else, though. I have a couple that have anal gland problems and these chews have kept those at bay. My holistic vet carries and prescribes Standard Process, but my crew doesn’t seem to accept them all that well. So….I do like Vetri Science products a lot. I have used their Cardio Strength, their Probiotic Mega and this Probiotic BD. The Cardio Strength are capsules, the Probiotic Mega is a capsule but the Probiotic BD is a tablet chew. I do give probiotics, no matter what kind, or brand, I’m using every day. So far, I’m happy with the Probiotic BD. Btw, I don’t think Perfect Form has probiotics in it. I haven’t given the NuVet Plus, yet, but I may in the future…..Idk.
