# Dogs Need Rest, But Changes in Sleep Patterns Signal It's Time to Call Your Vet
Changes in your dog's sleep habits warrant veterinary attention. Dr. Paola addressed this common owner concern in a recent column, explaining that while dogs sleep 12 to 14 hours daily normally, deviations from your dog's baseline behavior often point to underlying health or behavioral issues.
Dogs sleeping significantly more than usual may have thyroid problems, anemia, depression, or pain from arthritis or other conditions. Lethargy combined with appetite loss, vomiting, or diarrhea requires immediate evaluation. Senior dogs naturally sleep more, but sudden increases still deserve investigation.
If your dog sleeps less than before, anxiety, neurological issues, or discomfort could be responsible. Environmental changes, new pets, moving homes, or schedule shifts stress dogs and disrupt rest. Some dogs develop insomnia-like patterns from noise sensitivity or age-related cognitive decline.
Dr. Paola recommends tracking when changes began and what accompanies them. Note whether your dog seems restless, whether they're sleeping in unusual locations, or if they wake frequently during the night. Document any other symptoms. This information helps your veterinarian identify patterns.
The veterinarian advised scheduling an appointment rather than waiting. Sleep pattern changes rarely resolve without intervention. Your vet may recommend bloodwork to check thyroid function, complete blood counts, and organ health. They'll also examine your dog physically and discuss lifestyle factors.
For behavioral sleep issues, your vet might suggest environmental modifications like white noise machines, blackout curtains, or calming supplements. Anxiety cases sometimes benefit from prescription medication or behavioral training with a certified professional.
Owner intuition matters here. You know your dog's normal rhythms best. When something feels off about their sleep, trust that instinct and contact your veterinarian. Early