≡ Menu

How To Fatten Up Your Dog The Healthy Way?

Black Dog Lying on Grass The word “fatten” has some negative connotations to it, so let me start by emphasizing that we are not talking about increasing the proportion of fat in your pet’s body; rather, this article will provide you tips on how to ensure that your pet gets all the nutrients she needs through the various phases of her life.

First things first

Focusing on nutrition to the exclusion of all else is not a sensible strategy. In fact, a prerequisite to good nutrition is good health. So, your first priority is to ensure that your pet’s health is being monitored and addressed as required. This will usually mean annual visits to your local veterinarian during which matters like deworming and vaccinations are taken care of, and incipient health problems are nipped in the bud.

Balanced Diet and Supplements

It is important that your pet’s food is balanced with the various nutrients required for good health. Most branded dog food have all the required nutrients. However, if your pet has home-cooked meals, you should consider adding nutritional supplements. There are a variety of labels available in the market.

However, you do need to know that supplements can pose risks. Firstly, compliance: since quantities to be added are usually tiny, it is very easy to add too much. This can cause serious problems — for example, excess calcium can be catastrophic to bone development in some breeds.

Secondly, oversight: there is limited oversight of the pet supplement industry by the FDA, so quality control is likely to be an issue.

In summary, if in doubt, do NOT add supplements; only use supplements under veterinary supervision.

Branded food

Branded food is a good choice to fatten your dog because the FDA does provide some oversight; in fact, the FDA itself suggests that commercial pet food has all the nutrients that a normal dog needs. Below is a brief description of the various classes into which branded foods fall.

Private Label

Private label foods tend to be available to local markets. In general, these tend to be low cost with poor digestibility.

Grocery brands

Grocery brands are a reasonable choice. Their focus tends to be on palatability and price.

Speciality brands

These usually provide an excellent choice. There tend to be pricier than grocery brands and private labels, but their focus on optimal nutrition and quality ingredients tend to make their product worthwhile.

Medical Brands

Finally, there are the medical brands that cater to specific illnesses like diabetes, cardiac illnesses and the like.

Stage of Life Peculiarities

You need to know that your pet’s nutritional needs can vary considerably. Her age matters; Puppy Playing with Boots her “work” matters; she needs less food if she has been neutered; and, finally, if she is in the process of having puppies, her nutritional needs will skyrocket. Let’s go through the various phases.


The diet fed to a weaned puppy — that’s a pup that’s off Mom’s milk but not yet four months of age — is significantly different from that fed to an adult dog. This is particularly the case with some large breeds in which the wrong diet can lead to bone abnormalities. Besides the different proportion of nutrients, puppies need to be fed more as a proportion of their weight.


From four months of age until she is adult size, your dog’s requirements are morphing towards what’s required as an adult. However weight for weight, your dog will require more than what she will in adulthood.


pups nursing and playing For the first six weeks or so of her pregnancy, your pet’s requirements will not change significantly. But her requirement will go up by sixty to seventy percent in the last three weeks. Once her puppies are born, her energy requirements will increase to twice to four times, depending on the number of pups. You can even switch to “free choice” (let her eat all she wants) at this stage.


The energy requirements of a working dog will be high and can easily be twice that of a sedentary pet; it depends on the type of activity that she’s engaged in.

Regular Monitoring of Weight

Border Collie Herding Sheep You don’t need to be told that the bigger the dog, the more you have to feed it. But how do you gauge whether you are overfeeding or underfeeding your pet?

Well, there are complicated formulae that take into account weight, stage of life, occupation and pregnancy status, but we will try to keep it simple and sensible by suggesting that, in general, regular monitoring of your pet’s weight along with strict measurement of food should be the cornerstones of your plan.

You need to figure out a target weight — a good way to do this is to discuss it with your veterinarian. Then, monitor your pet’s weight on a monthly basis and adjust food quantity accordingly.