"CVA: Warmer Winter Season and Above-Average Temperatures Bring Out Insects Earlier. Central Veterinary Associates urges all pet owners to keep their pets safe from fleas and ticks year round and especially during the spring season. The warmer weather provides a great opportunity for your pets to go outside for a walk or to run around, but it also means that they will be exposed to these insects. It will be much easier and healthier for your pet to prevent these infestations from occurring than having to treat them. Paw Here To Visit CVA"