@Oleanderz, Bruno loves his puzzles too, we have that Trixie one and a DogIt one for him, plus little puzzle/treat dispensing toys. He surely loves the food that comes out of them better, lol.
Ok, so yeah, a medium bag would probably last her about a month, but really it’s up to you how often you want to switch – every big bag or every medium bag. And good for her, for being 4-5! 🙂 Extra muscle would never hurt though. I know she will get there, and I hope she does like all the foods in her new rotation! 🙂
You are welcome, anytime! Glad we could help! 🙂
