How to Stop Your Dog Sucking on Blankets
Sucking on blankets is a common comfort habit in dogs, often tied to early weaning or stress. While not usually harmful, it can be managed with: - Redirecting to appropriate chew toys - Increasing mental and physical stimulation - Using temporary deterrents like cones if needed - Addressing underlying anxiety or medical issues
Why Dogs Suck on Blankets
Dogs may suck on blankets as a comforting habit, especially if they were separated from their mother too early. This behavior is linked to unmet sucking needs during puppyhood, even if nutritional needs were met. The act often starts after puberty and can appear in dogs over one year old. It’s commonly triggered by boredom or mild environmental stress, and dogs often find it deeply soothing—similar to how a baby uses a pacifier.
Is It a Compulsive Behavior?
Sucking and kneading blankets is classified as a compulsive habit in some cases. While not typically self-injurious, it can persist if not addressed. The behavior may be driven by frustration or a need for comfort. If the habit interferes with daily life or causes skin irritation, it’s worth investigating further. A vet check-up is recommended to rule out medical causes like hypothyroidism, which can worsen the behavior.
How to Redirect the Habit
The best approach is not to stop the behavior entirely, but to redirect it. Instead of punishing your dog, offer safe, satisfying alternatives. Provide durable chew toys, antlers, or other textured items to satisfy the chewing instinct. Experiment to find what your dog prefers. Supervision is key—prevent access to blankets when you can’t monitor your dog, and redirect their attention immediately when they start sucking.
Use Prevention and Deterrents Wisely
Prevention is crucial. If your dog is chewing or sucking on a blanket, remove the item and replace it with a suitable toy. Temporary deterrents like a surgery cone can help break the habit, especially if the dog has skin irritation from over-sucking. However, cones should not be used long-term, as most dogs dislike them. Focus on enriching your dog’s environment instead.
Address Boredom and Stress
Blanket sucking often increases when dogs are bored or stressed. Enrich your dog’s life with regular exercise, mental challenges, and positive attention. Activities like training games, puzzle toys, and walks can reduce idle time and redirect focus. For dogs with anxiety, especially separation anxiety, professional guidance may be needed.
Frequently asked questions
Can blanket sucking hurt my dog?
In most cases, no. The behavior is not self-injurious, but excessive sucking can cause skin irritation or raw spots.
Is this behavior a sign of anxiety?
It can be linked to stress or boredom, but it’s not always anxiety. A vet visit can help rule out medical causes like hypothyroidism.
Can older dogs stop this habit?
Yes. Dogs of any age can learn new habits with consistent redirection and enrichment.
Sources
- Handbook of Applied Dog Behavior and Training, Volume 2 (Etiology Assessment of Behavior Problems) · Z-Library · Chapter 5
- Handbook of Applied Dog Behavior and Training, Volume 1-3 · Steven R. Lindsay · Page 594
- Lucky Dog Lessons · McMillan, Brandon · Chapter on Chewing
- Train Your Dog Positively · Unknown author · Section on Flank and Blanket Sucking
- Zak Georges dog training revolution the complete guide to raising the perfect pet with love · George, Zak · Page 163
⚠️ Important: this article is a literature summary, not a case diagnosis. Every dog is different — breed, age, and history all affect the plan. For severe anxiety or aggressive barking, contact a certified behavior trainer or veterinary behaviorist.