Alzheimer's Care Provider Needed

My grandfather is suffering from Alzheimer's and dementia. Currently my mother and grandmother care for him. He has become too much and just looking for a privider for a day or two during the week to give them a break. Im looking for someone family oriented and must speak spanish. You need to be patient and understanding and gentle. He needs full assistance he still can walk but very slowly. Again just looking for someone for a day or two maybe overnight once a month.