We haven’t had a Nintendogs game in more than 7 years. With the release of the Switch, we have a better platform to play Nintendogs on. It has motion controls, we could pet our dogs and cats like the way you pet Eevee/Pikachu in their respective games, and the online capabilities could be endless. The more support we have, Nintendo might see this and consider making a Nintendogs game on the Switch.