Looking For A Pet Sitter For 1 Dog In Riverside

I'm looking for someone who will stay in our house and take Tuck, our 5-year-old and 67 lb German Shorthaired Pointer, on at least one one-hour walk per day and be around throughout the day to be with him and let him out in our yard (with an electric fence). You can come and go during the day, but not be gone for more than fours hours at a time once a day. He's a strong, fast leash walker so you need to be a little fit and patient with his energy and need to sniff and wee on everything. Finally, you would be there to bring the mail and packages in, plus any workers.