Contrary to popular belief, dogs go through more than two life stages. As these adorable puppies transition from adulthood to becoming senior dogs, the type of care you provide them should also evolve. Transform your pet-sitting business by providing the best care to dogs in all stages of life.

Read on as we go through each life stage and how you can take care of them:

PUPPY STAGE (0-6 MONTHS)

Puppies need careful attention as they’re still vulnerable to diseases and other external factors that could harm them.

Nutrition

Maintain a high-calorie, nutrient-rich diet. Look for puppy-specific formulas that are high in protein and contain the right balance of fats and carbohydrates. Feed them frequently (3-4 times daily) to prevent energy dips and support steady development. Be mindful of overfeeding, as puppies can quickly gain too much weight, which may negatively affect bone and joint development.

Socialization

Puppies need positive, controlled exposure to various people, places, and other animals to become well-adjusted adults. This includes meeting new people, hearing different sounds, and encountering various environments.

Socialization experiences should be structured and gradual. Overexposure can lead to fear or stress, which may manifest as behavioral problems later on. Start with short, positive encounters and reward calm behavior with treats and praise.

Advanced tips you should know:

• Introduce crate training to give them a safe space.

• Begin obedience training early and use positive reinforcement to establish good behavior habits that will last even until they grow into adult dogs.

• Monitor them closely for any signs of health issues, such as parasites or dental problems. Don’t delay. Address them right away to prevent complications.

• Monitor growth using a body condition score (BCS) chart and consult a veterinarian to make sure the puppy is growing at a healthy rate, especially for large breeds prone to joint issues like hip dysplasia.

ADULT STAGE (1-7 YEARS)

Dogs may be at their peak physically at this stage, which makes preventive care more important.

Nutrition

Adult dogs require a balanced diet that maintains a healthy weight while meeting their energy needs. Protein should still be a primary component but with fewer calories and less fat than puppy formulas. Adjust feeding portions based on the dog's activity level, breed, and size. Overfeeding can lead to obesity, while underfeeding can result in nutritional deficiencies.

Socialization

Adult dogs need regular socialization to prevent boredom and anxiety. Continue to expose them to different environments and interactions with other dogs and people to keep them well-adjusted and mentally sharp.

Advanced tips you should know:

• Consider rotational feeding, which involves switching between high-quality food brands or proteins. This can help prevent food sensitivities and keep your dog interested in their meals. Make sure to transition foods slowly to avoid digestive upset.

• Challenge their minds through agility courses, puzzle toys, or advanced obedience training. Structured playdates with other dogs (especially those they get along with) are also a great way to maintain social skills and physical health.

SENIOR STAGE (7+ YEARS)

As senior dogs begin to slow down, they require more specialized care.

Nutrition

Senior dogs often require lower-calorie diets as their activity levels decrease. Give them dog food made with fewer calories but enriched with joint-supporting ingredients like glucosamine and omega-3 fatty acids. Hydration is also crucial, as older dogs are more prone to dehydration.

Socialization

Your goal is to maintain comfort and reduce stress rather than expand their social horizons. Senior dogs may become more sensitive to noise or unfamiliar environments. Bringing them to playdates with familiar dogs can keep them physically active without overwhelming them.

Advanced tips you should know:

• Introduce high-quality supplements like fish oil for joint health and antioxidants to support cognitive function.

• Provide orthopedic beds or low-impact exercise options like swimming to ease joint pain.

• Shorten walks but increase their frequency to maintain mobility without overexerting the dog.

Offer expert-level, personalized care at every stage of life to provide the best level of care to a dog. This way, you can build lasting trust with clients and ensure the best possible outcomes for their furry friends.