Father-like figure for your furr-ball

I was born, grew up and currently living with multiple animals, and I am a father of loveliest old calm rescue Bullmastiff. I just love them so much and caring about them fills a gap in me. When I am giving my services my dog will be with me and it is a big plus for socialising, feeling natural and burning calories. He is so calm and forgiving, plays soft, ignores cats, foxes, birds... Any pet owner would agree how beneficial having peaceful one around. I use positive techniques when I approach an animal. (Victoria Stilwell rules!) No leash pulling,shushing if it's not really needed. I have pet loving household with garden.(and big bath tube if needed) Studied communication and work with students since 2012, so relations with any level is my thing. I mentaly stabile, trustworthy, calm and positive person. I read a lot and I have scientific view with pets. I treat them like they need it: correction if needed, no spoiling for nothing: but over praising and near-zero-calorie poor-digestible treats for good behaviour. I bath (only) dogs without stress.