Changes in your dog's sleep patterns warrant veterinary attention. Dr. Paola, a veterinary expert featured on Dogster, addresses this common concern that troubles many dog owners.
Dogs typically sleep 12 to 14 hours daily, though this varies by age and breed. Puppies and senior dogs often sleep more, while adult dogs maintain fairly consistent schedules. When your dog suddenly sleeps more or less than usual, something has shifted.
Several factors trigger altered sleep habits. Pain or discomfort ranks high on the list. Dogs experiencing arthritis, ear infections, or digestive issues often rest differently to manage their symptoms. Anxiety and stress also disrupt sleep patterns. Changes in your household, new pets, or moving to a different home can keep dogs awake or cause them to sleep excessively as a coping mechanism.
Age matters significantly. Older dogs develop cognitive dysfunction, similar to dementia in humans, which fragments their sleep cycles. They may sleep more during the day but experience restless nights. Younger dogs struggling with sleep may have undiagnosed medical problems or behavioral issues.
Environmental factors play a role too. Noise, temperature changes, or an uncomfortable sleeping spot can affect rest quality. Some dogs sleep more during hot weather or when they're bored and lack mental stimulation.
Dr. Paola recommends documenting changes before your vet visit. Note when the changes started, how much your dog sleeps now versus before, and whether other symptoms accompany the change. Bring this information to your appointment.
Schedule a veterinary checkup if sleep changes persist beyond a few days or if your dog shows additional signs like limping, loss of appetite, or behavioral changes. Your vet will perform a physical exam and may run bloodwork to rule out thyroid problems, infections, or other medical conditions.
Most sleep changes respond well once the underlying cause is identified.