Jack is a jack-rat and is 6 years old. He’s been on canna-pet since he was 3. I am currently unemployed and tried to cut back by giving Jack only 1/2 the dose but after 3 weeks he had a seizure! I felt terrible and so guilty, trip to the vet cost me $150. Ugh. Jack had not had a seizure since I started him and this proves that it really works (at full dose). Smh.