这个是推荐的： 放在KONG 里面的香蕉口味的FILING。

BANANA RAMA:

1 fresh banana
2 tbs wheat germ ·
1 tbs plain yogurt (can use your pet's
favorite flavor as well) ·
Any KONG Toy that best fits your pet's
chewing temperament.

In a bowl, mash up banana. Then, add wheat germ and yogurt. Mash all ingredients together and use spoon to add to KONG. Freeze for 4 hours. Makes 1 serving for Medium KONG. Double for every KONG size that is bigger.