Sandra French has been able to boost her retirement income by thousands over the years by home and pet sitting. The retired sales and marketing professional has completed over 100 homesits since she retired in 2007 and has gained financial independence. The 78-year-old reflected on the past 16 years as a homesitter and is urging other pensioners to consider working throughout their retirement due to the many benefits. French explained to GB News that through her time with Homesitters Ltd., she has gained extensive experience in caring for a wide range of animals. She has looked after 61 dogs, …