Why Does My Dog Like To Eat Tree Bark. If your dog eats too much too quickly it can get stuck in their intestines which could lead to expensive surgery to clear the obstruction. Chewing and eating tree bark can be a stimulating diversion. Lack of mental stimulation is the cause of a number of undesirable and destructive behaviors. What is the medical reason a dog would eat tree bark.
While this is certainly annoying dogs tend to do this for the purpose of throwing up often when a dog feels as if something is bothering its digestive systems. Chewing which can lead to ingestion is another sign. This behavior can at times be dangerous especially if your dog ingests substances which can be harmful to its health. There are some cases when dogs will eat something that they wont benefit from in any way and that it may harm them. Wild dogs historically ate plants and leaves as ways to fill gaps in their diet. You might find puddles from a dog with separation anxiety.
Some aging dogs can begin to excessively bark.
Separation anxiety causes dogs to bark when you leave them alone and some dogs will experience anxiety when you crate them or at night when you go to bed. Dogs are curious animals that love to rummage around corners bark and eat almost anything they can find. Rock eating can be the result of a medical behavioral or psychological problem. I have read that there could be a medical reason. If your dog is ingesting the bark instead of chewing it up and spitting it out this can cause intestinal blockage and damage. There are many different types of tree bark that are toxic to dogs such as oak and black walnut.