Keeping your dog healthy is just as important as the flea and tick products you use to keep parasites at bay all summer long.

Now that the mercury is reaching epic levels all over the country, one of the chief concerns of dog parents during this time of year is the ever-present danger of fleas and ticks. While Hartz topical drops and other fine products are a great step in the right direction, these parasites prey on canines with poor immune systems, so ensuring that your pooch is in good health is just as important as any insect preventative. When you're taking steps to improve your companion's well-being, keep the following tips in mind.

1. Improve his treats. One of the best ways to cut out unnecessary calories and improve your canine's overall nutrition is to skip the rawhide and dog biscuits and opt for people foods or canine treats made with natural ingredients. According to Modern Dog Magazine, you can consider giving your dog a bit of unflavored Greek yogurt, green beans, cooked salmon or apple slices as a tasty departure from his regular routine. By cutting out the carb-filled treats, you can supplement your canine's diet with valuable vitamins and minerals that can help him resist potential parasites.

2. Omega fatty acids. According to Care2.com, omega-3 fatty acids play a variety of important physiological roles, such as improving his skin and coat, the dexterity of his joints and proper organ function. Along with food sources like salmon, you can find dog-safe fish oil, flaxseed oil or primrose oil that will provide a decent supply of these nutrients to dramatically improve your pooch's health.

3. Water intake. In the same way that water provides innumerable benefits for humans, this holds true for canines. Encouraging your dog to drink more water can help a variety of bodily functions and keep him in tip-top shape throughout the year. Consider investing in a motion-activated water fountain that will provide a cool stream of water at all times, or simply put a few ice cubes in your dog's bowl before heading out. Proper hydration can make all the difference when trying to keep seasonal risks at bay.

Fleas and ticks are major problems for pet owners during the height of summer, but placing a premium on dog wellness and investing in quality Hartz products will make a huge difference in preventing seasonal insect issues.