Pet sitting for your dog, cat or guinea pigs

My name is Ollie, I'm a responsible 16 year old, attending college and studying art. I'm never in for a full 9-5 day in college, so your pet will see more than enough of me, and my massive art folder. But you're probably more interested in how well you can trust me with your pet. I've grown up with a dog by my side for my whole life, not to mention taking care of my friends or families dogs and cats. Unfortunately (or fortunately), I've had a lot more experience taking care of dogs, than cats, but both will come back in one piece (if you get them back). However do not fear, I have another trade to offer: I also can care for your pigs (having had my own), I have plenty experience with taking care of them and listening to their wheeks. Whatever creature you have to offer they'll be well taken care of and will get to watch me break my back, hunched over with a pencil and paper. I look forward to meeting the beast, as well as your pet.