Assistance Dog Gear Help!

This is Ollie. A 11 week and day old yorkie cross. When Ollie grows up he is going to have a very important job other than just being a cute puppy! Ollie is going to be trained to be a assistance dog! {to those that dont know an assistance dog is a dog that is trained to migrate their handlers disability} Ollie and I have started very basic training and such inside of my home however as a working dog he will need to complete tasks and training in all sorts of places! I saved for Ollie for 3 years! and have spent all my money on him - leaving only enough to keep me a float and well. Ollie and I have started going on training walks and practising his basic commands - however being a cute puppy I get stopped a lot and because of my autism makes it very hard to communicate that he is working/training! I am in very much need of some gear for Ollie! I hate asking for money and feel very guilty doing so. Ollie is going to give me back my independence and freedom - with gear we can both do this!
He will be a live saver for me, and trained to assist me with everyday tasks that I find very hard to do. Since getting Ollie I have already started training him basics - however I need to start taking him to pet friendly places/the public  to get him used to being that situation! The money will also go towards getting him more puppy stuff! Thank you for reading!