1. Bidens bipinnata has the effects of clearing away heat and toxic materials, removing blood stasis and promoting blood circulation, and can be used for cleaning dog intestinal garbage.

2. Bidens bipinnata can improve the digestive system of dogs, help dogs digest food and promote intestinal peristalsis.

3. Bidens bipinnata can improve the dog's immunity and enhance the dog's resistance to some extent.

Some dogs may regard Bidens bipinnata as a kind of food because its seeds contain certain nutrients.

It should be noted that if dogs eat Bidens bipinnata in large quantities, it may lead to diarrhea, vomiting and other discomfort symptoms. Therefore, when dogs contact Bidens bipinnata, they should try to avoid swallowing too much.