Published dose range
Published guidance for dogs: VET-DIRECTED (prescription only).
Source: Merck Veterinary Manual →Prescription anxiolytic and pain adjunct. Dosing varies widely by purpose (pain, anxiety, seizures), so the amount must come from your vet. Watch for sedation and wobbliness. Some liquid formulations contain xylitol, which is toxic to dogs.
Skip it or ask a vet first if
kidney disease (dose adjustment, vet)pregnancy
If you think you overdosed
Call the Pet Poison Helpline: 855-764-7661 or ASPCA Poison Control: 888-426-4435. Both are staffed 24/7 by veterinary toxicologists.