What is Good / Bad for your dog's health ?

Here, you get better information. How to take care of a dog This is the best tip for dogs good health.

Provide A PROTECTED AND CLEAN LIVING ENVIRONMENT FOR YOUR DOG. Shelter from the elements and hazards, as well as good hygiene, are basic to a quality life.
Always KEEP FRESH WATER AVAILABLE. Maintaining optimal hydration is important for health and energy.
Feed a nutritious diet to avoid obesity. Overweight humans and animals can adversely affect their health in many ways. Follow the dietary recommendations that your veterinarian will make according to the nutritional needs of your dog, based on size, age, level of activity, and breed. Remember to provide healthy treats rather than table scraps as rewards.
Have YOUR PET EXAMINED BY A VETERINARIAN ON A REGULAR BASIS. Your veterinarian will provide you with information on vaccination schedules, deworming, and external parasite control. Keep a copy of your pet’s vaccination records at home or with you when you travel. Contact your veterinarian if you believe that your pet may be ill, injured, or if something just doesn’t seem right. Your veterinarian is the expert on keeping your dog healthy. Work as a team with him or her.
Provide AMPLE OPPORTUNITIES TO EXERCISE. Make sure your dog gets the regular exercise needed to stay fit. By being in shape, your dog will be more capable of participating in the activities that it enjoys.
Communicate WITH YOUR DOG AND DEVELOP A RELATIONSHIP. Dogs are social creatures, and they need to interact with their owner. Quality time will help you get to know your dog and understand the particular needs that it might have, as well as enhance your ability to recognize early signs of an illness that could be developing. In addition, time spent developing a relationship will help prevent many undesirable behavioral patterns.
TEACH YOUR DOG TO OBEY SIMPLE COMMANDS. Puppy and dog training classes can be very helpful. The better your dog is at following basic and necessary commands, the greater the chances are that your dog will live a safe and long life.
Practice Reproductive Control. If you do not intend to create puppies, spaying or neutering is an option. If you plan to breed your dog or are opposed to spaying and neutering for other reasons, take appropriate measures to prevent mismatches. Consult with your veterinarian in regard to other options that are available.
Dental CARE IS VERY IMPORTANT. Many breeds are prone to gum disease, which can have serious implications. Infection resulting from this condition leads to premature tooth loss and can commonly cause infections in major organs, including the heart valves.
Don't OVERLOOK GROOMING AND NAIL TRIMMING. Long-coated dogs are prone to developing mats and ice balls in their hair. Overgrown nails are common in elderly dogs and can make it more difficult for them to walk. In addition, such nails are much more prone to breaking, which can be quite painful.

Can My Dog Eat That? A List Of Foods Toxic To Dogs
Here’s an alphabetized list of foods that are unsafe for canine consumption. Be sure to look below this list for a helpful and shareable infographic to print out and keep on your fridge so you know what things dogs can’t eat.

Fruits
Apple Seeds
Avocado
Grapes and Raisins
Persimmon, Peaches, and Plum Pits
Rhubarb and Tomato Leaves
Vegetables
Corn On The Cob
Garlic
Onions and Chives
Proteins
Almonds
Cooked Bones
Fat Trimmings
Liver
Raw Meat and Fish
Pantry Items
Chocolate
Macadamia Nuts
Popcorn
Salt
Sugar
Yeast
Household Staples
Candy, Chewing Gum, toothpaste, and Mouthwash
Human Vitamins
Beverages
Alcohol
Coffee, tea, and Other Caffeine
Milk and Dairy Products
Miscellaneous
Cat Food
Hops
Marijuana
Tobacco