Animal Viewology

Animal Guides / Pets

Dog care basics

Food, exercise, training, vet care, grooming and safety for a healthy, happy dog. A practical starter guide for new owners.

2 min read · Updated October 2026

A golden retriever sitting on grass
Image: Golden_Retriever_Dukedestiny01_drvd.jpg by Dukedestiny01.jpg: "Janneke Vreugdenhil" derivative work: Anka Friedrich ([[U..., Public domain, via Wikimedia Commons

Before your dog comes home

Dogs were domesticated from ancient wolf populations many thousands of years ago, and they are deeply social animals. A dog needs company, routine and clear guidance. Before bringing one home:

  • Choose a vet and book a first checkup.
  • Dog-proof your home: secure trash, cables, medicines and toxic foods. See foods dangerous to pets.
  • Get a collar or harness, an ID tag, a leash, bowls, a bed, a crate if you plan to crate train, and safe toys.
  • Decide on house rules, such as whether the dog may go on furniture, so everyone is consistent.

Food and water

  • Feed a complete and balanced dog food suited to your dog's life stage: puppy, adult or senior.
  • Follow the label as a starting point and adjust to keep your dog at a healthy weight. You should be able to feel the ribs without pressing hard.
  • Provide fresh water at all times.
  • Avoid feeding table scraps, which often lead to weight gain and can include toxic ingredients.

Exercise and enrichment

Needs vary hugely by breed, age and health.

Dog typeTypical daily exercise
High-energy working breedsOften 1 to 2 hours or more, plus mental work
Most medium and large breedsAbout 1 hour
Small and toy breedsShorter walks and indoor play
Senior dogsGentle, regular walks
Brachycephalic (flat-faced) breedsShort sessions; avoid heat

Mental exercise matters too: sniffing walks, puzzle feeders and training games tire a dog out as much as running.

Training

  • Use reward-based training: treats, praise and play for the behavior you want.
  • Start with basics: name recognition, sit, down, stay, come, and walking on a loose leash.
  • Keep sessions short, around 5 to 10 minutes, several times a day.
  • Socialize puppies gently to people, other dogs, sounds and places during their early months.
  • Avoid punishment-based methods, which can increase fear and aggression.

Vet care

  • Vaccines: your vet will recommend core vaccines, typically including rabies, distemper, parvovirus and adenovirus, plus others based on your area and lifestyle.
  • Parasite prevention: fleas, ticks, intestinal worms and, in many regions, heartworm.
  • Spaying or neutering: discuss timing with your vet.
  • Microchip: a permanent ID that greatly improves the chance of getting a lost dog back.
  • Dental care: brush teeth with dog toothpaste and schedule dental checks.
  • Annual checkups, or more often for seniors.

Grooming

  • Brush regularly according to coat type.
  • Trim nails when you hear them clicking on hard floors.
  • Check ears for redness or bad smell.
  • Bathe only as needed with dog shampoo.

Safety

  • Never leave a dog in a parked car. Temperatures inside can become dangerous quickly, even on mild days.
  • Keep dogs on a leash near roads and in wildlife areas.
  • Learn the signs of heatstroke: heavy panting, drooling, weakness and collapse.
Disclaimer

This is general education, not veterinary advice. Ask your vet about your own dog's diet, vaccines and health.

Understanding your dog

Dogs communicate through body language: tail position, ears, posture and facial expression. A wagging tail does not always mean happiness. Learn more in animal communication.

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