How soon can I feed a puppy plain yogurt?

[Gracie, Jade, & Barkley]

We just added Jade to our family. She is 8 weeks old. I feed Gracie and Barkley about a tablespoon of yogurt with their food. It really helps to keep Gracie's ears clean.

Just wondering how soon I can add it to Jade's food. She is currently eating Holistic select puppy food as that is what the breeder had her on.

[Karen, Jasper and Jackdoodle]

Wait 2 weeks to make any changes or add anything to her diet. It would probably be fine, but you need to get past the 10-14 day incubation period for giardia with any new puppy. 

[Gracie, Jade, & Barkley]

Thanks!