Although of course these are trivial things that are not indicators of any problem, hair growth is something different.

There are many reasons that can force the dog into this action, while most of them really need a vet checkup.

Eating its own hair can be caused by psychological problems, if your dog has experienced any stress, Telegraph reports.

The departure of a family member, moving and other things that the dog can experience as traumatic can bring it to that state.

In addition, shedding its own hair can also indicate the presence of parasites and worms, as well as the lack of certain nutrients, so it is advisable to seek the help of a veterinarian before taking any action.

If the dog eats and sheds hair on its paws, the primary cause may be allergic dermatitis.

The dog will lick its own hair if it feels any discomfort in the skin, which can also be caused by the presence of fleas or hair loss.

It is necessary to find out the cause of this behavior in time, because the accumulation of hair in the stomach can cause various complications for the pet's health.

/Telegraph/