Dog Training Job - Weltevredenpark, GP, 1709

Need assistance in getting dogs introduced to each other. Moving in with my mom who has a male Doberman (10 years) and female Rhodesian Ridgeback (7 years) . Male is very boystrous and jealous - but getting old. He is gentle with people but a bully with other dogs. He was socialized when he was a puppy up to about 1 or 2 years. But not in his older age. Female gentle but not very socialised. We have a 3 year old high active small staffy (female) that we need to introduce them to. Small staffy is busy but not aggressive but does have a tendency to overstep boundaries with her high energy. So she is easy to annoy the other dogs (and people even) . Need assistance on how to introduce these dogs in a safe environment. Need professional assistance to do this as I don't belive I can bring staffy to house or gate as bigger dogs go mad when other dogs walk past. They will gang up on her and most likely hurt her. Need to find neutral space with professional assistance to 'ease in' the introduction until we ready to permanently bring her to new house to live with the bigger dogs. Would you be able to assist with this type of scenario.