Good home wanted

Tank, born in 2018. He lives on a small lifestyle block with cows, sheep, cat and chickens. He is a very nice natured gentleman, wanting to be friend with everyone. However, there has been an increased feeling of me unable to take care of him in the future and it has given me anxiety.

Tank is vaccinated, microchipped, registered but not desexed. He was used as a stud last year, and had a beautiful pup. He does not need a lot of exercises, and is prefered to have a nice soft bed to sleep in day and night. Though he would be super excited if he is out for walks or playing with his friends. He has never shown aggression towards any person, all he wants is a pat on the head or a rub on the belly. Am not sure how well he would behave with baby and young children as I dont have kids. As for animals, he does like chasing them if they run, but he learns pretty fast if he gets told off by them (he and my cat always have a 2m safety distance because my cat told him who was the boss).

To be honest, am still unsure about rehoming him, but if there is a better home for him that could give him lots of love and attention, I would be happy to let him go. At the end of the day, I just want the best for him.