Why do Dogs Chew on their Nails?

Why do Dogs lick their wound or your wound? Why you should not let them lick your wound? when does Licking become a matter of concern? Why is your Dog smelling you all the time? Why do they bite their Nails?
why do dogs chew on their nails

Animals have various habits which are sometimes beyond human understanding. However, dogs are known as the best and most loyal friends of humans yet we are unable to understand most of their habits. If you also want to know why do dogs chew on their nails, why do dogs lick their wounds, why does my dog keep smelling me, why do dogs lick their arms, and why do dogs lick you after you pet them, you are at the right place pal. Let’s start.

1. Why do Dogs lick their Wounds?

According to Menno Oudhoff from the University of Amsterdam, the saliva of the dog contains histatins, a type of protein, that is effective against the infection. The histatins speed up the recovery process by helping the skin to close the wound. Another pharmacologist from the London School of Medicine and Dentistry found that dog saliva contains nitrite. When this nitrite comes in contact with the skin of the dog it breaks down into nitric oxide which protects the wound from infection.  (See Bloodhound – Dog with Best Sense of Smell)

2. Is it possible for their Saliva to infect your Wound?

Even though the saliva of the dog can heal their wounds, on the contrary, it can cause severe infections in human wounds. There have been several cases where a simple wound when licked by the dog resulted in extreme conditions and worst possible case, amputations. (See Why are My Dogs Whiskers Falling Out?)

3. How to keep your Dog from Licking your Wound?

A dog raising his paw: why do dogs chew on their nails 1
Photo by Camylla Battani on Unsplash

It is better to take care of your wound and never your dog’s mouth or nose go near your wound. As an instinct, the animal will try to lick off the wound anticipating that it would help it heal faster.

4. Can Dogs damage their Wounds?

Yes, over-licking can damage the skin around the wound resulting in bacterial development. Continuous and vigorous licking will result in pus in the wound or nearby area. This is why you should use the e-collar (Elizabethan collar) or the collar of shame, as the pet parents call it. (See Why Are Dogs Not Supposed To Have Chocolate?)

5. Why do Dogs lick their Arms?

Basic licking is a common practice for all animals because this is the way they keep themselves clean. But when things take an extreme turn it is time for you to intervene. If your dog is licking their arms once in a while or after meals, walks, or such then it is fine. This is a way they are grooming themselves.

6. When does Licking become a matter of concern?

why do dogs chew on their nails 3
Photo by Dominik QN on Unsplash

If they are licking unnecessarily and almost every time you see them, then there can be one of the possible reasons as mentioned here.

  • Your dog is frustrated about something.
  • He is trying to grab your attention because you always pay attention to him when he licks his paw.
  • He is either bored, anxious, or stressed about something.
  • He is in pain or he has injured himself.
  • He is suffering from some skin or claw allergies. (See How Dog see the World?)

7. Why do Dogs lick you after you Pet them?

Still, trying to figure out why do dogs chew on their nails? Of multiple ways of expressing their affection towards you, one way is licking also. This is the way a dog tells you that he likes you. Next time when your dog licks you after you pet them remember that he is showing affection to you and saying that he feels safe as well as he likes you, and trusts you. (See 8 Types of Good Emotional Support Dogs)

8. Why does my Dog keep smelling me?

Sniffing is a natural habit of dogs because it is their primary sense. Your dog is smelling or sniffing you because he wants your attention or is doubting you about something. However, either way, it is a part of their habit but try to keep their sniffing habit in check. Because licking or sniffing, anything should not be over than required. (See Do Dogs Feel Emotion? )

9. Why do Dogs Chew on their Nails?

There can be several reasons in this context. Even though it can be considered a natural behavior of the animal but still, take a look at the reasons behind why do dogs chew on their nails and then take the next step as necessary.

  • It can simply mean that their nails have outgrown and trim would be appreciated. Take them to the groomer or if you can trim them with a pet nail trimmer then go for it.
  • The animal is trying to indicate that something is bothering them in their paws.
  • Various allergies might affect the dogs, like food allergies, grass allergies, and seasonal allergies. (See What Dog Food Is Made Of?)
  • Your dog is stressed, nervous, or has injured its nail or paw.
  • Ticks or fleas are causing discomfort in the animal.
  • Another cause can be the development of cysts between their toes and around their nails or abscess on nails from any previous injury. 

10. What are the Signs of a Nail or Paw Injury in a dog?

Dog sniffing: why do dogs chew on their nails 4
Photo by Honest Paws on Unsplash

If you see your dog with unusual licking or biting check them for the following signs.

  • If there is blood on the paw, or on the carpet where the dog was standing.
  • The dog is continuously licking the paw and nail.
  • Limping or having difficulty walking.
  • If the dog is not allowing you to examine its paw.
  • They are showing paw sensitivity.
  • There is redness and swelling around the nail. (See Why is my Cat Stretching so much?)

11. What Steps can be taken to help the Dog?

Get to know what to do after reading about why do dogs chew on their nails. Begin by paying attention to your pet because the amount of damage they do to your furniture is the same that they can do to themselves due to your negligence. Be friendly with your pet and keep checking their paws, ears, eyes, nose, and mouth regularly. And if you notice something it is time to visit the vet.

I guess now you must have understood why do dogs chew on their nails, why do dogs lick their wounds, why does my dog keep smelling me, why do dogs lick their arms, and why do dogs lick you after you pet them. Share this info with another new pet parent to inform them about something really important. (See How to Pronounce Chihuahua?)

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