You can fill the compartments with treats

How to use the Mind Up Soft Toothbrush with Small Head:

Ear Wipes will help to clear ears of gunk and debris using natural essential oils that help prevent bacteria and yeast build up

Vitamins (Thiamine Mononitrate

Vital Essentials® Freeze-Dried Mini Nibs Dog Food | Turkey Size:160g You can fill the compartmentsVital Essentials Freeze Dried Mini Nibs Turkey When it comes to feeding your dog a raw diet, superior protein provides superior benefits. Packed with butcher cut protein, Vital Essentials limited ingredient freeze dried mini nibs are bite sized and crunchy; great for dogs that don't like soggy wet food. Easy to crunch with a texture similar to coco pops. Can be used as a topper. Butcher cut protein contains naturally occurring vitamins and minerals