More than one tomcat can be responsible for one litter of kittens. Overweight pets have a difficult time shedding excess body heat in the summer months. An annual physical for your dog is equal to the owner having a physical every five to seven years. A young animal needs at least three sets of vaccines spaced four weeks apart. The reason for this is that the immune system is just developing and needs to be stimulated several times, so that it will be at a high enough level to fight off a disease.
Many people feel that they know how to give their pet's vaccines.
The feed store does not always ensure proper handling of a vaccine, which may lead to vaccine malfunction.