How about hiding your pet in Pathfinder 2nd ed?
Conceal Beast SPELL 1
Cast [two-actions] somatic, verbal
Range touch; Targets 1 creature you control; Duration 1 day
The target transforms into a baby form. Its stats still remain the same except for its weight and size which become normal for a baby of that species. With an action or reaction you can end conceal beast. The spell also ends if the target takes damage or attack another target.