Huyton head vet Matt searches for the cause of wandering tomcat Loki's lame left leg. And love is in the air in the waiting room as inseparable American bulldog crosses Lexie and Floyd come in together to get her damaged teeth and his persistent runny nose checked over. Across town at Kirkdale, it's flea season, and Bengal cat Jack has some unwanted visitors. And young pup Milo faces some potentially life changing test results as to whether he's suffering from a rare liver condition.