Rehoming 2 year old cane corso (Dallas)

Will be leaving the country next month. Pet transport I cannot afford at this time. Like the breed he is he will be a bit aggressive towards other dogs when first introduced. Leash training still needs works I don’t have any records for him so he will need all the vaccines. He is not neutered. Rehoming fee $400 He is an actual cane corso not mix according to family member. Got him with certificates and all still looking for them