In cats, hiding or decreased grooming is frequently a clinical sign of kidney disease or arthritis.
| Drug Class | Examples | Use | |------------|----------|-----| | SSRIs | Fluoxetine (dog: aggression, anxiety, compulsive disorders); Paroxetine (cat: marking) | Daily, 4–8 weeks onset. | | TCAs | Clomipramine (canine separation anxiety) | Daily. | | SARI | Trazodone | Short-term situational (vet visits, storms, travel). | | Benzodiazepines | Alprazolam, diazepam (caution: feline hepatic necrosis risk) | Situational, can disinhibit aggression. | | Alpha-2 agonists | Dexmedetomidine (oromucosal gel – Sileo) | Noise aversion in dogs. | zooskool c700 dog show ayumi thattyavi 2021