My name is Bear!

Bear is 1yr old mastiff high energy dog. I brought him home with his sister after we lost our lab. Recently divorced and ended up having to keep 11yr old dog so I have 3 dogs which has become to much for me to handle he is a great dog. I have 2 kids that he has been great with over the age of 5. He does bark but I think that is because of lack of attention that I can give him at this time. He is a country dog and lives outdoors, has been around cattle. He will sit for treats and can catch them mid air, he also sits until his food is in his bowl. This is a hard decision for us to make as a family but the kids have chosen to keep his sister over him. He is not up to date on his shots as my schedule is crazy and I have not been able to get him to the vet or to a clinic which is why I am not asking for a rehoming fee. He had puppy shots when we got him and has been given at home flea and tick treatments as well as heartworm treatments. Just looking for a good home for him.