Cats may suck on blankets for a few common reasons, often rooted in kittenhood and self-soothing. Here’s what researchers and veterinarians commonly cite:
- Kittenhood comfort and nursing instincts: Sucking on blankets can be a residual behavior from nursing with the mother. The act releases comforting hormones and can create a trance-like relaxation, which many cats retain into adulthood. This is often described as a natural instinct rather than a sign of illness.
- Self-soothing and stress relief: Blankets provide a soft, secure texture and a familiar scent, which can help reduce anxiety or stress. Cats may seek this soothing sensation when they’re feeling nervous, bored, or overwhelmed.
- Comfort and security: Even without stress, some cats simply find the sensation comforting and enjoy kneading or suckling as a way to feel safe and cozy.
- Possible triggers to watch for:
- If the behavior emerges suddenly or is accompanied by other signs of distress or health changes, it could indicate anxiety or gastrointestinal issues and may warrant a vet check.
- If there are loose threads or the blanket has parts that could be ingested, it’s wise to supervise and consider safer alternatives or distraction.
Common, practical approaches if you’re concerned or want to reduce the behavior gradually:
- Provide alternate outlets for comfort, such as a familiar stuffed toy or a blanket specifically designated for the cat’s use.
- Create a calming environment: regular play, enrichment, and predictable routines can alleviate stress.
- Ensure the cat isn’t hungry or thirsty and that there aren’t health issues behind unusual behavioral changes.
- If the behavior is problematic (e.g., interfering with sleep, causing hair or skin irritation, or risking ingestion of fabric), consult with a veterinarian or certified behaviorist for a tailored plan.
If you’d like, share a bit more about your cat’s age, frequency of the blanket-sucking, and any recent changes in home life. I can tailor more specific guidance.
