I have grow up around cats and dogs my whole life and I currently have 3 cats of different ages at home, (ages 12,8, and 5) so I understand how to work with the different age groups, my oldest cat is also not in the best health condition so I am able to work with older pets too. I have grown up around friends and family dogs and have occasionally helped care for them whilst owners are non holiday by taking them for walks, feeding, and playing with them.