With Animalia, you can enroll your dog as soon as they reach 8 weeks. You canalso insure your senior dog, as long as they’re under 15 years old. Please bearin mind, though, that health insurance for senior dogs can be more expensive.Like us, as pets get older, sadly they’re more likely to become ill. In fact,our claims data shows that the cost of looking after your pet’s health doublesevery four to five years.