[Jenn H]

There’s a few brands that add pre & probiotics to their food after it’s processed. Wysong is 1. I think Orijen & Acana do also.

Either way I prefer to add it. My preferred brands are Wysong pet inoculant and Purina Fortiflora. The Purina you have to get at the vet or online.
(I can’t even believe I use and recommend a Purina product. But it really has been great for my dog with IBD.)