Pet Sitter Job in Belfast, Maine

I -- who am old & live lone except for dogs -- wish to set-up a situation where a pet sitter type would check in on me (in Belfast ME) from time to time... as to whether I am still alive! If apparently not, or utterly not, I ask that the dogs get taken care of (in my Belfast home, fenced in back yard) for 2-3 days... squarely in context of the "pet sitter" contacting relatives of mine, who are pre-set-up to come to Maine ASAP in order to effect FULL rescue of said dogs. One such set-up has entailed a PRE-payment by me, to said relatives. I would put forth a similar pre-payment to the local, temporary rescuer (Belfast area).