Cats can develop obsessive-compulsive disorders (OCD). Repetitive behaviors with no apparent purpose indicate deep stress. Know, recognize, act.
The most common compulsive disorders in cats
1. Excessive grooming (psychogenic alopecia)
The cat licks a specific area for hours. Consequences:- Patchy hair loss
- Red, irritated skin
- Possible injuries
Typical areas: abdomen, inner legs, flanks.
2. Fabric sucking (wool sucking)
The cat sucks/chews on blankets, clothing, wool. Common in cats separated too early from their mother (before 8 weeks).3. Pica
Ingestion of non-food materials (plastic, paper, dirt, litter).Dangerous: risk of intestinal blockage.
4. Chasing the tail
The cat chases its own tail for minutes, sometimes biting.5. Excessive vocalizations
Compulsive meowing with no apparent cause, for hours on end.6. Feline hyperesthesia syndrome
The cat reacts excessively to being touched on the back: it jumps, leaps, attacks an area of its own body. Visible muscle spasms.7. Stereotyped movements
Walking back and forth along the same path, always the same, for a long time.Causes
Stress
The main factor. Common causes:- Moving house or environment
- New pet
- New baby
- Conflicts between cats
- Altered routine
- Excessive solitude
Environmental deficiencies
- Insufficient space
- Lack of stimulation (too "flat" a life)
- No vertical spaces
- Few hiding spots
Genetic predisposition
Some breeds are more predisposed:- Siamese and Oriental (wool sucking, in particular)
- Burmese
- Bengal (due to inactivity-induced stress)
Medical causes to always rule out
Before diagnosing "compulsive," the veterinarian must rule out:- Localized pain
- Skin allergies (due to excessive grooming)
- Parasites
- Neurological problems (for hyperesthesia syndrome)
- Endocrine issues
How to understand if it’s really compulsive
Characteristics:- Repetitive behavior that is the same each time
- No apparent purpose
- Hard to interrupt (the cat "loses" itself in the action)
- Increases during stress
- Persistent over time (weeks/months)
Management
1. Veterinary visit
Always. It rules out medical causes.2. Identify stress
Keep a journal for 2 weeks:- When the behavior occurs
- What happened before
- The cat's condition
- Environmental triggers
3. Environmental enrichment
See article on "cats in apartments." Particularly:- High shelves
- Appropriate scratching posts
- Puzzle toys
- Windows with a view
- Predictable routine
4. Pheromones
Feliway (diffuser or spray): synthetic feline pheromones that reduce stress in many cases.5. Mental stimulation
- Daily interactive play (fishing rod with feather)
- Food puzzles
- "Scent" hunting (hidden snacks)
6. Reduce triggers
If you have identified the stress factor:- More high hiding spots
- Separation between conflicting cats
- More stable routine
7. Supplements
To discuss with the vet:- Zylkene (calming milk protein)
- L-theanine
- Veterinary CBD (controversial but used)
8. Medications
For severe cases:- Fluoxetine (SSRI)
- Clomipramine (TCA)
- Gabapentin (for agitation)
Always with a specialist veterinary prescription.
When to consult a veterinary behaviorist
- Compulsions lasting more than 2 months
- Compulsions causing self-inflicted injuries
- Compulsions progressively worsening
- Combination of multiple compulsive disorders
Consultation cost: €100-250.
The prognosis
With early intervention:- 60-70% significant improvement within 6 months
- Multimodal approach necessary (environment + medications if needed)
- Often no complete recovery, but effective management
