PetOptimum Knowledge Center

Learn how prebiotics and probiotics for dogs work differently, how they support digestion and gut microbiome balance, when using both may make sense, and how to choose the right daily formula for your dog.

It’s heartbreaking to watch your dog suffer from constant itching. The endless scratching, chewing, licking, and rubbing aren’t just signs of discomfort. They can lead to more severe problems like irritated skin, infections, scabbing,...