BEST ANSWER: The leaves are prickly, but the American Holly grows into a fairly large tree - 15 to 20 feet high at early maturity, and they keep growing slowly to 30 and even 40 feet. You need to consider choosing another plant for your hedge, one that is naturally small.EST ANSWER: The leaves are prickly, but the American Holly grows into a fairly large tree - 15 to 20 feet high at early maturity, and they keep growing slowly to 30 and even 40 feet. You need to consider choosing another plant for your hedge, one that is naturally small.
Answer by cowohhh (569) The average life expectancy of a Springer Spaniel is generally about ten to fifteen years of age. However, there are certain conditions that can undermine the life expectancy of your dog. This would include diet, exercise, genetic factors or even grooming.
The English Springer Spaniel is a medium breed and has a lifespan of 10 to 12 years. What you feed your dog is an individual choice, but working with your veterinarian and/or breeder will be the best way to determine frequency of meals as a puppy and the best adult diet to increase his longevity.