Could use some info on how to introduce a rescued 4 year old basset boy to our home after losing our beloved cocker of 15 years. Have read up on all the info online and have purchased some items but need advice on what to feed him (what do owners REALLY use? Not what the purists suggest; our Chloe lived a long and happy life on supermarket food!)., Also, what kind of bed do bassets like? Any help is appreciated by these excited parents-to-be!!!!