Feeding your puppy sensibly and correctly is vital to its health, development and general well-being.  Your breeder should supply details of the puppy's current diet and meal times, along with a plan for how to modify the puppy's diet over the first few months.

Like all infants, puppies grow very rapidly (up to twenty times faster than an adult dog), and so require a specially formulated diet to aid their physical development.  A high energy growth food is recommended and needs to be fed at evenly spaced intervals to avoid over-stretching your puppy’s small stomach.

Meals should be split during the course of the day and ideally a young puppy should only go 3-4 hours between meals. It is better not to leave food down (so throw away any uneaten food after 15-20 minutes).  Also, do not change your puppy’s food suddenly or often as this can wreak havoc with their digestion, and toilet training regime.  Make sure that water is always available to your puppy, so never take their water bowl away.


The quantity of food should be approximately the same for each meal.  Young puppies can sometimes need more food than they require as adults.  Increases of food should always be gradual and a good idea is to increase the amount on a weekly basis from 8 weeks until the puppy is 16 weeks old.  Typically, by the time a puppy reaches 16 weeks, it will need roughly the same amount as when it is an adult.

Puppies can be greedy or picky with their food so it can sometimes be difficult to gauge how much to give them.  Care should be taken not to over or under feed your puppy.  They can often appear ‘chubby’, particularly after they have eaten, but under normal circumstances, should have a defined ‘waist’.  If in any doubt about your puppy’s weight, or diet, consult your vet when you next visit for a check-up.


There are many varied feeding regimes to choose from; dry complete diets, semi-moist or pouch, tinned food (with or without biscuit mixer), raw food, and home-made food.  Each food category has different qualities, and finding the right balance for your puppy is extremely important.  The most suitable diet should be easily digested and produce dark brown, firm, formed stools.  If your puppy produces soft or light stools, or has wind or diarrhoea, then the diet may not suit your puppy, you might be providing too much food,  or it might have some kind of digestive problem or infection.  If the condition persists for more than 2 days, consult your vet for advice.

Please remember that stability in the diet will help maintain good digestion.  Any significant change in diet should be made very gradually over at least 3 or 4 days to avoid upset, and you should try a new diet for at least 10 days before making any further changes.


1. Dry complete foods
There is a wide range of dry complete foods on the market and the quality varies widely.  To get the best out of your puppy’s development choose a food specially designed for puppies.  Some puppies are not accustomed to complete dry foods immediately after weaning but will normally grow to like them with time.  If your puppy does not seem to like eating dry complete, and this is what you wish to feed, try soaking the food in a little warm water to soften it, or mix in a little tinned puppy food, gradually reducing the quantity until your puppy is fully weaned and accepts dry food.


2. Semi-moist, pouch, tinned and frozen foods
As with complete dry foods, semi-moist, pouch, tinned and frozen foods can vary in quality.  Again, choose a good quality diet which is easily digestible, nutritionally complete, and does not require additional foods to be added to it.  As before it is best to avoid changes in your puppy’s diet - so if you find a product that works for your puppy, stick to it.

3. Home-made food (raw fresh or frozen meat)
Before the advent of commercial dog foods, it was quite common to feed dogs raw or cooked fresh meat.  Many people still consider that there is no substitute for feeding raw meat; these diets are sometimes referred to as BARF (Bones and raw food).  Meat on its own, however, is not enough, and dogs need other ingredients, for example biscuit, and supplements, to maintain a completely balanced diet.  Puppies, in particular, need a balanced and nutritious diet while they are growing up, as even a slight imbalance may harm their development and growth.  However, there are a number of manufacturers now providing packaged complete BARF diets.

Giving treats is a good way to reward your dog during training and to encourage the behaviour you want.  There are a wide variety of prepared and natural treats on the market which vary hugely in quality.  Some commercial treats have lots of sugar, colourings, milk products and fat in them, so always check the ingredients label.  Good quality prepared treats have been developed with dogs dietary needs in mind.  However, all treats should be given sparingly, and never comprise more than 10-15% of your puppy’s total calorie intake.  If you use treats regularly, reduce the amount of main meal food that your dog is receiving, in order to avoid obesity.  Some chew treats have proven ability to help prevent dental diseases, but again check the label to ensure you are getting a genuine product.


Human chocolate is poisonous to dogs, can cause liver damage and even be fatal, so never give your dog any chocolate, or leave any lying around where it might be found and eaten.  Be especially careful at Christmas and Easter.

Avoid giving your puppy sweet biscuits or sugary treats which are bad for its teeth as well as its waistline, and can cause sugar ‘highs’ and ‘lows’.  Stick to prepared dog treats which are much more suitable.

Always remember that table scraps contain calories so they should be taken into account as part of the daily diet.  Better still, don’t be tempted to feed table scraps at all - many ingredients in meals, despite being perfectly acceptable for human consumption, can cause very serious health issues for a dog.


Potential Toxins/Poisons (this list is by no means complete so always consult your vet if your puppy ingests anything it shouldn’t)

  • Alcohol.

  • Chocolate.

  • Coffee/Caffeine.

  • Grapes/Raisins/Currants/Sultanas.

  • Artificial sweeteners containing Xylitol.

  • Some human vitamins and supplements.

  • Mouldy food.

  • Onions, chives and garlic.

  • Yeast/Dough.

  • Macadamia nuts.

  • Brassicas (cabbage, broccoli, cauliflower, swede, turnip)

A more comprehensive list of foods and substances that are poisonous to dogs can be found on the Dogs Trust website here.

Like humans, some dogs are sensitive or intolerant to certain foods, and this can cause a variety of problems.  In extreme cases, they may develop colitis (slime and blood in their stools).  Always consult your vet if you notice you dog displaying any of the following symptoms:

  • Lethargy.

  • Aggressive or hyperactive behaviour.

  • Chronic skin and ear problems.

  • Light to mid-brown loose bulky stools or diarrhoea.

  • Slime or jelly being passed with stools and flatulence.

  • Bloating and weight gain or loss.

Clean fresh water should always be available.  Dogs eating wet food will receive moisture through their food and, therefore, require less water than dogs eating dry food. However, whatever the diet, water should always be made available.

  • Do not refill half empty bowls, but ensure that fresh food is always provided at each meal time.  This is particularly true in hot weather when food left in bowls can attract flies and other insects.

  • Half full cans of dog food should be kept covered in the fridge, but allowed to stand until the food is up to room temperature before feeding.

  • There are two different types of dog food manufactured "complete" and "complementary", clearly marked on the label.  A complete food can be fed as a sole source of nutrition and is available as both canned and dry food.  A complementary food is designed to accompany the complete food and should not be used as the only source of daily nutrition.

  • It is better to stick to one variety of complete puppy food, so you don’t need to add anything to the diet.  Always remember that over-supplementing can be harmful to your puppy.

  • If your puppy does not eat all of their meal in one go, you may be offering them too much.  Not all puppies eat the amount recommended by the pet food manufacturers - puppies’ appetites can vary enormously, with some eating much less than the recommended amounts, whilst others scoff their meal down as if it was their last!

  • As long as your puppy is not showing any growth or digestive problems, resist the temptation to change their diet or offer them a range of foods, as you may turn your puppy into a fussy eater.

  • Never change your puppy’s diet abruptly, except under the direction of your vet.  If you want to change their diet, do it gradually over a period of a few days to a week.

  • Avoid feeding your puppy before travelling in the car, as this can encourage car sickness.

  • Do not feed your puppy within the hour before exercise or play, as this could lead to stomach dilation and torsion (also known as bloat), which is a life threatening condition requiring immediate veterinary intervention.

  • Leave your puppy in peace while they are eating from their bowl.  Taking the bowl away while they are eating causes anxiety and this can lead to food aggression.  If you want to be sure that your puppy is comfortable with you approaching them during mealtimes, add a little food to the bowl while they are eating, so they see you as an asset, rather than a threat.

  • Never feed your dog from the table or your plate, as this encourages drooling and attention seeking behaviours, such as begging and barking.

© 2016 Ian Thomas.