Eating Feces
Have you ever witnessed your dog consuming feces? Coprophagia is not uncommon, despite the fact that it is disgusting. It could, on the other hand, be an indication of malnutrition. If your dog does this on a regular basis, you should take him to the vet and possibly a trainer.
Chasing Tails
When your dog goes around in circles and chases after its tail, you can interpret this as a sign of serious playfulness. When they do it in excess, it could indicate that they are suffering from a health or behavioral problem. A dog who chews its tail, on the other hand, maybe suffering from allergies, anal gland difficulties, or OCD.