How Much Food for an 8-Week Old Puppy? The Ultimate Guide

How much food for 8 week old puppy

When a new puppy enters your home, it’s hard not to be swept up in their infectious energy and excitement. As a dog owner, you’ll naturally have some questions, such as “how much food should my 8-week old puppy eat?”

Figuring out the right amount to feed  can be tricky, as factors like breed, body condition, and activity level all come into play. It’s essential to provide proper nutrition to support their growing bones, muscles, tissues, and brain cells, without over or underfeeding them.

What is the Recommended Amount of Food for an 8-Week Old Puppy?

Remember not to feed your puppy adult dog food, as it won’t meet their specific nutritional needs. Instead, look for food designed for puppies.

Weight and Calorie Requirements for an 8-Week Old Puppy

Ideal Weight Approximate Daily Caloric Intake
1 pound 125
2 pounds 180
5 pounds 392
7 pounds 456
10 pounds 649
20 pounds 1120

Each puppy is unique, and guidelines for calorie requirements may not be a one-size-fits-all solution. Check with your vet to see if your pup needs any caloric adjustments.

Here are some general guidelines for puppies under 4 months old:

  • Consult the packaging on your puppy food bag for suggested feeding amounts. These recommendations can vary between brands due to different ingredients and nutrient compositions.
  • Pre-measure your pup’s food into storage bags to save time and make it easy to feed them on the go.

How Often Should An 8-Week-Old Puppy Eat?

Dog Eating

Resist the urge to leave food out for your pup to eat whenever they want, as it can lead to overeating. Stick to a meal plan, and be aware of how much and how often your puppy should eat each day.

For an 8-week-old, medium breed, three meals a day usually work well. You can switch to two meals a day when they reach six months old.

Size Matters

Exceptions to the 3-meals-a-day guideline may occur due to size. Tiny pups might need to eat five times a day, while large breeds may require several small meals throughout the day to prevent bloating.


Your puppy’s body condition can change rapidly, so stay alert and adjust their food intake as needed. If they seem too skinny, add a bit more kibble to each meal.

Signs of overfeeding can include heavy breathing after short play sessions, difficulty jumping, snoring, and a waddling gait. If you notice any of these signs, consult your vet.

As a responsible puppy owner, it’s important to be aware of potential hazards in your pet’s environment, including interactions with other animals like rabbits. This article offers some tips on how to keep your dog safe 

Wet Food vs. Dry Food

In most instances, you’ll need to mix milk with dry food to help puppies transition to solid food. Slowly adjust the kibble-to-milk ratio until they can handle solid food independently. This gradual change should help avoid digestive issues such as diarrhea, vomiting, or stomach pain.

Even after a puppy is fully weaned, it might still struggle to digest dry kibble. If your puppy experiences gastrointestinal problems, consider switching from dry to wet food. Alternatively, you can soften kibble with warm water or a small amount of milk substitute, making it easier for their developing teeth to manage.

Staying Hydrated

Ensuring your puppy has access to plenty of water is just as crucial as feeding them daily. Aim to provide with at least half a cup of water every two hours. Weaned puppies consuming dry kibble may require more water to stay adequately hydrated.

8 Week Old Puppy Feeding Chart

Your Puppy’s Weight Cups Per Day
2 pounds ½ cup
3-4 pounds ¾ cup
5 Pounds 1 cup
6-7 pounds 1 ¼ cups
8 pounds 1 ½ cups
10 pounds 1 ¾ cups
15 pounds 2 ¼ cups
20 pounds 3 cups

Changing Food

Day New Food Old Food
Day 1-2: ¼ new food ¾ old food
Day 3-4: ½ new food ½ old food
Day 5-6: ¾ new food ¼ old food
Day 7: all new food no old food

How Do I Know If I’m Feeding My Puppy Enough?

To determine if you’re feeding your puppy enough, there are a few indicators you can look for:

  1. Body condition: You should be able to feel your dog’s ribs without pressing too hard, but the ribs should not be visible. If you can’t feel the ribs, he may be overweight. If the ribs are too prominent, your dog might be underweight.
  2. Waistline: When viewing your puppy from above, it should have a visible waistline. This indicates a healthy body condition.
  3. Energy levels: A well-fed should be energetic and playful. If your puppy seems lethargic or uninterested in play, it might not be getting enough food.
  4. Growth: Puppies should grow steadily and consistently. If your puppy is not gaining weight or growing at a healthy rate, consult with your veterinarian to determine if their diet needs adjusting.
  5. Coat condition: A well-fed puppy will have a shiny, healthy coat. A dull or patchy coat could be a sign of inadequate nutrition.

Monitor condition and growth regularly, and if you have any concerns about their food intake or overall health, consult your veterinarian for guidance.

Can You Overfeed a Puppy?

Dog-Puppy Eating

Yes, it is possible to overfeed a puppy. Overfeeding can lead to various health issues, including obesity, which can significantly impact overall well-being and shorten lifespan.

Signs that you might be overfeeding:

  1. Excessive weight gain: If your puppy is gaining weight too quickly or appears overweight, it may be consuming too much food.
  2. Difficulty in breathing: Overweight puppies may breathe heavily after short play sessions or exhibit wheezing.
  3. Struggling to jump: If your dog has difficulty jumping onto furniture, the extra weight could be putting pressure on their joints.
  4. Snoring: Excess weight might lead to respiratory issues, which can manifest as snoring.
  5. Waddling gait: If your puppy’s gait seems abnormal or they waddle while walking, it could be due to excessive weight.
  6. Gastrointestinal issues: Overfeeding can result in digestive problems, such as loose stools, gas, or abdominal discomfort.

If you suspect that you are overfeeding your puppy, consult with your veterinarian. They can provide guidance on adjusting your its diet to ensure they receive the proper nutrition without overeating. Regular monitoring and adjustments to your puppy’s food intake can help maintain a healthy weight and promote a long, happy life.

When Should A Puppy Be Switched Off Of Puppy Food?

Gradually transition to adult dog food when they reach their full adult height. Use a week to slowly decrease the amount of puppy food and increase adult food.

Toy breeds usually reach adult height between 6-9 months, while small and medium breeds reach it around 8-12 months. Large and giant breeds typically reach adult height between 12-24 months.

What Puppy Food Do Vets Recommend?

Vets might have varying preferences when it comes to puppy food brands. Some general guidelines include looking for the AAFCO seal and checking ingredient lists for quality ingredients.

Some commonly recommended brands include:

  • Purina Pro Plan Puppy Food
  • Hills Science Diet Puppy
  • Royal Canin Small Puppy Dog Food
  • Farmina N&D
  • IAMS
  • Pedigree

You might need to try a few brands before finding the one your puppy enjoys most.


What is the best type of food for my puppy?

Choose a high-quality puppy food specifically designed for their age, size, and breed. Puppy food should be rich in protein, vitamins, minerals, and essential fatty acids to support their growth and development. Consult with your veterinarian for personalized recommendations based on specific needs.

How can I introduce new food to my puppy?

When introducing new food, do it gradually to avoid digestive upset. Over a week, mix the new food with the old food, starting with a 25% new to 75% old ratio. Increase the new food proportion daily until you’re feeding 100% new food by the end of the week.

Can I feed with homemade food?

While you can feed your puppy homemade food, it’s crucial to ensure that their diet is nutritionally balanced. Consult with your veterinarian or a pet nutritionist to develop a homemade diet plan that meets your puppy’s specific nutritional requirements.

Can I give my puppy treats?

Treats can be a useful tool for training and rewarding your puppy, but moderation is key. Treats should not exceed 10% of your puppy’s daily caloric intake to avoid overfeeding and unbalancing their diet.

What human foods are safe?

Some safe human foods for puppies include plain, cooked meats (without added seasonings or fat), plain, cooked vegetables (e.g., carrots, green beans, and peas), and plain, cooked grains (e.g., rice, quinoa, or barley). Always introduce new foods in small quantities to monitor for adverse reactions.

What foods should I avoid giving?

Avoid giving foods that are toxic or dangerous, such as chocolate, caffeine, grapes, raisins, onions, garlic, avocado, nuts (especially macadamia nuts), and foods sweetened with xylitol. Also, avoid feeding your puppy raw or undercooked meats, as they can contain harmful bacteria.

How can I tell if my puppy has a food allergy?

Food allergies in puppies can manifest as skin issues (itchiness, redness, or rash), gastrointestinal problems (diarrhea or vomiting), or respiratory distress (coughing, sneezing, or wheezing). If you suspect your puppy has a food allergy, consult your veterinarian for guidance on identifying and managing the allergy.

When should I switch my puppy from puppy food to adult dog food?

The transition from puppy food to adult dog food should occur when your puppy reaches their full adult height. This timeline varies depending on the breed: toy breeds typically reach adult height between 6-9 months, small and medium breeds around 8-12 months, and large and giant breeds between 12-24 months.

How do I know if my puppy is a healthy weight?

A healthy weight should have visible waistlines when viewed from above, and their ribs should be easily felt without excessive pressure but not visibly protruding. If you’re unsure about your puppy’s weight, consult your veterinarian for guidance.

What should I do if he is a picky eater?

If your puppy is a picky eater, try introducing different food textures or flavors, slightly warming the food, or mixing in a small amount of low-sodium broth or wet food. Always consult your veterinarian if you’re concerned about eating habits or if they’re consistently refusing food.


Providing the right amount of food for your 8-week-old puppy is essential for their growth and development. Factors such as breed, body condition, and activity level can influence the amount of food your dog needs. By following guidelines on food amounts, monitoring their body condition, and seeking advice from your veterinarian, you can ensure he receives the proper nutrition for a healthy, happy life.

All Posts


Related Posts