Purpose in life. Something he and his family is extremely thankful for. Kelllie hughes arvo was just a great dog. We loved him. Thank you for taking care of my brother for the six years you dog. But fast growing brain tumors left arvo struggling to there was nothing vetinarians could do to save arvo and todd made a tough decision to put him down. Street is difficult and more dangerous with out the aid of a service dog. Before i ever got a service dog, i didnt know it was possible, but it is great. It is horrible not having a service dog after you get use to one. It todd and the North Liberty community are now trying to raise enough funds to get todd a new service dog. Todd has also developed diabities and the service dog would also be able to help him manage his blood sugar levels. Weve got you covered live in the newsroom. Jessica hartman kwwl news. It will cost close to 25 thousand dollars to purchase a new service dog. If you would like to help we will have a link to the donation pa