Canine or Feline Birthday Cake
- 1 1/2 cups All-Purpose flour
- 1 1/2 tsp. Baking powder
- 1/2 cup Margarine, softened
- 1/2 cup Corn oil
- 1 Jar strained beef or liver baby food (2 1/2-ounce)
- 4 Eggs
- 3 Strips dog beef jerky, crumbled (optional)
- Plain yogurt (for dogs) or cottage cheese (for dogs or cats), for icing
