Like it or not, many of us will return to the office soon. The ones who may like it the least: our pets.Now is the time to get them (and you) prepared for the transition, animal experts say.Why it matters: When our pandemic-imposed routines change, dogs and cats can act out and misbehave. Denver Animal Protection is worried that will lead to an increase in people giving their pets to shelters.Stay on top of the latest market trends and economic insights with Axios Markets. Subscribe for freeHere