Animal Care Needed - Full-time / Part-time

I have two dogs - dante is 11 yrs old and leo is 3 months old. dante is very easy going - needs to go out for a walk once midday + fed water throughout - thats about it! leo, since he is a puppy, needs more attention. he goes outside about every 2 hours. he will need designated play time in between naps and maintain his regular nap schedule as well. my two dogs are still warming up to each other, so they will also need to be monitored to avoid any incidents.