Dead pet? Just take them to a Veterinary cremator and then store the vase on your dresser or next to your bed. When you die place the vase next to you in your casket or mix them with your ashes. No litter the land. If you like save money just take the body to the Humane Society or wrap them in black plastic and heave ho into the grey bin. The problem with burying pets in the yard is the new home owner will not like what you did.