The bitter cherry plants fruit is either red or purple with a bitter taste. they have oval shaped leaves, thin, and look a lighter green mixed with yellow. the bitter cherry has a white flower that produces the fruit.
For Your Pet
Most fruit seeds including bitter cherry seeds contain cyanide. While most larger animals and even humans may not be affected by it, rabbits are very small and have a very sensitive digestive tract. Cyanide can and will hurt them.
Bitter cherry seeds is poisonous to your pet. Never feed bitter cherry seeds to your rabbit and other small pets.
If you believe that your pet has been poisoned immediately call your vet or one of the animal poison control hotlines on this list.