How to Care for a Dog: The Complete Welfare Guide
Vet-reviewed by Veterinary Reviewer, DVM · Last reviewed June 2026
The five welfare needs, in practice
UK animal welfare law frames good care around five needs. For a dog that means: feeding a complete, life-stage-appropriate diet in the right amount; providing shelter, a comfortable resting place, and a safe space to retreat to; protecting health through vaccinations, year-round flea and worm control, neutering where appropriate, dental care, and prompt vet attention; giving appropriate company (most dogs are highly social and shouldn’t be left alone for long stretches); and allowing natural behaviour through daily exercise, play, mental stimulation, and positive, reward-based training.
How much daily care does a dog need?
Plan for at least one to two walks a day plus play and training, fresh water always available, meals at consistent times, daily interaction, and a predictable routine. Mental enrichment — sniffing on walks, puzzle feeders, training games — matters as much as physical exercise.
What are the signs of a healthy, happy dog?
A relaxed body, good appetite, normal toileting, a healthy coat, eagerness to interact and play, and settled behaviour when resting. Changes in appetite, energy, toileting, or temperament are early signs something may be wrong and worth a vet check.
Related guides: Dog vaccinations · How much exercise does a dog need · Dog body language
Frequently asked questions
How long can you leave a dog alone?
As a guide, no more than around four hours, and less for puppies — dogs are social and can become distressed when isolated.
What do dogs need to be happy?
The five welfare needs met consistently: a suitable diet, environment, health care, companionship, and the freedom to behave normally.
Do dogs need other dogs?
They need company, often human; some enjoy canine friends, but it varies by individual.