Just like people in the United States, many dogs are overweight. Having several extra pounds on their body can result in quite a number of health problems, like cancer or diabetes. Many owners just overfeed their pets. Confer with your doctor about how many calories your pet needs every day in order to regulate their meals accordingly and have a healthy dog for life.
Look out for dog flea treatments. You can find substances in a few of them that could risk cancer in your children. Ask the vet about flea powders and other items which can be less dangerous for kids.