If your dog scratches at the carpet just before laying down on it then you can attribute the behavior to natural instinct.
My dog scratches the carpet.
Scratching the carpet dogs may instinctively scratch the carpet especially when preparing to go to sleep as they like to mark the spot.
Below are a number of possible reasons why your dog has been doing it and what would make each of them more likely to be the main reason.
Door scratching usually occurs when your dog wants to go outside to play or pee.
For example if your dog has a thyroid imbalance it could compel him to engage in destructive behavior like scratching the carpet.
Other than that your pet is probably doing it for the same reasons why he she digs at the carpet or the furniture.
The most common infection that would cause a dog to rub its face in the carpet is an ear infection.
You may observe that the dog will return to the same spot when he wants to lie down again.
Reasons why your dog scratches the carpet and floor.
It can also happen when there s someone at the door and he she wants to warn you.
If its ear is red and swollen you should take your dog to the vet.
Abnormal behavior like continuous carpet scratching may indicate a physical and or mental condition that your veterinarian must diagnose.
Wild dogs used digging behaviors like scratching the floor to create a nest or den in which to rest comfortably and securely.
Wild dogs used to dig in order to have a nest or a den for expectant mothers that they can rest securely in.
If you notice your dog rubbing its ears and face in the carpet on a frequent basis look for discharge from its ear.
Similarly brain tumors can inspire abnormal behavior in your dog.
It could be the case that something has been causing it to feel anxious.
Sometimes it may be as simple as him scratching to dig up that single crumb of food that fell in between the carpet threads.
However the scratching behavior may become an obsession and this can be a problem.
Also he she could be in heat and ready to mate.
Allergies in dogs often manifest as extreme itchiness.
In order to reinforce good behavior consider putting the bed or blankets in the area where the dog scratches.
While domesticated dogs now have comfortable and safe places to sleep in their modern homes the urge to scratch at the floor before lying down is literally coded into canine dna making it nearly impossible to resist.
Other times it may be an interesting smell that compels your dog to dig at a particular location before he rolls in it much as he would do outside in the dirt.