What's the adjective for pet? Here's the word you're looking for.
Included below are past participle and present participle forms for the
verbs pet, petsit and pettle which may be used as adjectives within certain contexts.
“To unsuspecting eyes these mongoose relatives can seem eminently pettable.”
“Despite their intimidating size and name, they're harmless and even pettable.”
“The Zoo has just opened for the 12th season and been stocked with pettable animals to replace those that had become too old or ill-tempered and had been returned to their original owners.”