Out of the ordinary, restless behavior in your dog may indicate some levels of pain, health issues, or anxiety. Most people can determine if the nature of the problem is behavioral or medical.
Separation Anxiety
Dogs sometimes develop overly attached bonds to their people, and when you leave your dog, he may become restless. Separation anxiety can lead to destructive behaviors, over vocalization, or house soiling and typically manifest with the first 15 to 30 minutes after leaving your dog.
Phobias and Fears
Phobias and fears as the cause of restless behavior are easier to spot because something usually triggers your dog’s restlessness. Phobias are an exaggerated fear, and your dog may tuck his tail under, pant excessively, pace, or cry when his phobia is triggered. Loud noises, such as thunder, fireworks, or gunshots usually trigger phobias.
Fleas and Ticks
Fleas and ticks are small parasites that bite and feed on your dog’s blood and can be very uncomfortable for your dog. If your dog has a flea infestation, he will intensely scratch and lick his skin to help relieve the itching. Ticks, on the other hand, use their mouths to attach themselves to your dog and draw blood from him. Ticks may carry infectious disease and further harm your dog beyond the irritation that leads to restless behaviors.
Tapeworms
Tapeworms are intestinal parasitic worms with flat heads and are common in dogs of all ages. Tapeworms are not a serious threat to your dog but may lead to intestinal blockages. Puppies are more susceptible to the harmful effects a tapeworm as it can result in slow growth and anemia in your puppy. The most common tapeworm in dogs is a flea tapeworm and may develop after your dog ingests fleas.
Toxin and Poison Ingestion
There are potential toxins and poisons your dog may have an opportunity to ingest throughout his day, and some may not seem likely. A common poison for dogs that we often forget is chocolate. Consuming chocolate can lead to restless behavior, excessive panting, and agitation in your dog. The clinical signs of chocolate poisoning can occur within the first few hours of ingestion and can last for days. You will usually know if your dog has eaten chocolate because he leaves the evidence behind, such as candy wrappers and boxes.
Cushing’s Disease
Cushing’s disease occurs when the endocrine glands can no longer produce the correct levels of cortisol in your dog. Cortisol production occurs to help suppress inflammation and can trigger during moments of stress in your dog’s life. Cushing’s is an overproduction of cortisol and can be triggered by pituitary gland (grown gland) damage, adrenal tumors, or over treating with anti-inflammatory corticosteroids.