Tip 165sandyrobins | Posted on August 17, 2022 | Fennel is a wonderful digestive aid for dogs. It’s easy to make fennel tea. Pour two cups of boiling water over two teaspoons of fennel seeds. Let is stand for 15 minutes and add between ¼ -cup to ½ a cup to your dog’s food. Refrigerate the rest. Post Navigation ← Previous PostNext Post →