About us. Our goal is to provide a better experience by removing the trip to the veterinary clinic. PetPals Wellness Wagon is outfitted like a small exam room so we bring the clinic to you. We also use Fear-Free techniques when caring for your pet to ensure as little stress as possible. Overview. PetPals Wellness Wagon, a mobile clinic serving Omaha NE and surrounding areas, is seeking a dedicated and compassionate Veterinary Assistant to join th...