Bertie's Exercices

As part of his rehabilitation we are trying to raise the serotonin levels in Bertie's brain - so inside this blue exercise ball are pieces of chicken , but as his vision is impaired he pushes it with his nose until bits fallout.
He also has a plastic cup suspended to make him use his back legs which are also damaged,; he has to reach up and put his paw in to pull out the chicken.
He's certainly more amenable afterwards and h'e even stretched out a bit !