If your dog is suddenly avoiding you, it could be a sign that they need some space. They may start to spend more time in different rooms of the house.
Another sign that your dog may be craving some alone time is if they start to hide. They may find a quiet spot under the bed or in the closet.
If your dog is normally well-behaved but they start to become destructive, it could be a sign that they're stressed or anxious.
If your dog is pacing back and forth or whining excessively, it could be a sign that they're feeling restless or bored.
Yawning and lip licking are both natural behaviors for dogs, but they can also be signs of stress or anxiety.
If your dog suddenly starts to eat more or less than usual, or if they start to sleep more or less than usual, it could be a sign that they're stressed or anxious.
If your dog starts to exhibit any unusual or concerning behaviors, such as aggression, fearfulness, or excessive licking, it could be a sign.