Chihuahuas are a wonderful breed, but they need the right type of food to stay healthy. Choosing the right food is the best way to ensure their overall health and well-being.
Chihuahuas are a moderately challenging breed to raise because they’re predisposed to obesity. Part of this is genetic, but their personalities also come into play here. Chihuahuas prefer to be in the same place you are and doing the same things, so chances are they’ll be lazier if you’re not up and moving around.
That said, they can be energetic if you encourage that lifestyle. People bred Chihuahuas to hunt badgers independently, so they’re capable of moving on their own and making independent decisions. They also have plenty of stamina when encouraged to move, and doing that can help manage their weight.
Unfortunately, their low, elongated back can present problems in some household environments. Too many stairs are bad for Chihuahuas, and obesity is particularly bad for them, given their relatively weak spines. As such, food that’s nutritious but not so good they want to overeat is usually the best choice for this breed.
Also, don’t forget to get the right type of food bowls. Chihuahuas can be destructive because they’re fundamentally hunting dogs predisposed to fighting prey larger than they are. They may destroy a food bowl if they’re too aggressive with it, so consider getting a durable metal bowl instead of plastic.
Pets have different nutritional needs and personal preferences, so consider trying out a few different foods to determine their unique preferences. Once you know what flavors and smells they prefer, you can look for foods that match.
Important: Pet Food And Fur Coats
Problems with skin and fur are one of the most common reasons that people give pets up, but most of the time, these issues are dietary and can be solved by changing foods. If your pet seems to be having problems like these but is otherwise healthy, try changing the ingredients in their food first.
As a breed predisposed to obesity and back problems, Chihuahuas require special nutritional care for optimal health throughout their life. This isn’t particularly difficult to achieve, but there are a few
These are the general nutritional needs of a Chihuahua’s diet, but actual needs may vary based on factors like activity levels, health issues, and other needs. If you’re not sure whether or not you should change your Chihuahua’s diet, talk to a vet.
Should I Go Grain-Free? Grain-free diets are popular, but some researchers believe that grain-free diets can cause deficiencies in dogs. If you decide to buy grain-free dog food, consider getting tests to check for issues and use supplements as directed by a vet.
Here are some additional dietary and nutritional considerations for Chihuahuas:
I think it’s worth repeating that many Chihuahuas are genetically predisposed to certain health issues, particularly those involving the spine. There are no known diets that can stop these issues from happening. If you see anything that you suspect is a chronic health concern, take your Chihuahua to the vet immediately.
Some health issues are solvable, and a vet can tell you if this is the case. Early intervention can stop a Chihuahua’s health issue from becoming worse. If it is not treatable, your vet can still give you advice for maximizing your Chihuahua’s health and comfort.
How often and how much should I feed my Chihuahua?
Feeding your Chihuahua the appropriate amount of food is essential to their overall well-being.
| Chihuahua Weight | Amount Of Dry Food Per Day |
| 15 lbs | 1 cup dry food |
| 20 lbs | 1 1/3 cups dry food |
| 30 lbs | 1 3/4 cups dry food |
Note: The proper amount of dry food may vary by brand and specific dietary needs. Consult the instructions on your food for more information.
Puppies should eat at least four times throughout the day, preferably in as close to even intervals as you can manage. This ensures their rapidly-growing bodies have a steady supply of nutrition. Do not overfeed puppies; this will teach them to keep asking for more, particularly because Chihuahuas tend to eat whatever you put in front of them.
Young adults and older can transition to two or three meals per day, again spaced evenly apart. A breakfast-lunch-dinner approach works well with active Chihuahuas.
Unlike some other breeds, allowing Chihuahuas to graze and eat when they want is a poor choice. Their tendency towards obesity and eating anything in front of them means eating at-will usually results in health problems. If you notice signs of obesity, try encouraging them to exercise more while slightly cutting down on their food.
Here is our top choice for Chihuahua dog food.
Wellness’ Complete Health adult dog dry food is easily one of the best options currently on the market. This mix includes both chicken and whitefish, which are excellent sources of protein and fatty acids, as well as additional elements that support joint health and all-day energy. Active Chihuahuas have a lot of energy, so both of those are especially useful for this breed.
This mix also includes some vegetables and small amounts of grain, both of which many researchers believe are useful (or even necessary) for optimum canine health. Wellness offers this product in several different flavors if your Chi prefers them, but the Chicken and Oatmeal mix is the most popular flavor currently on the market.
Our Best Overall pick is a great choice for most Chihuahuas, but there are plenty of other high-quality dog foods on the market. Here are some alternatives, as well as what you should know about each of them.
Key Features: This extraordinarily popular high-protein dog food is a grain-free product designed to avoid fillers and focus on essential nutrients. It also has plenty of fruits and vegetables for natural health, as well as flaxseed and salmon oil to provide fatty acids and other useful nutrients.
American Journey’s Salmon & Sweet Potato recipe is one of the all-time bestselling dry dog foods, and that alone puts it on the map as something worth considering. It also avoids corn, wheat, and soy, which is a good thing for Chihuahuas with sensitive stomachs, and the fish flavor is a great alternative for dogs who don’t like chicken.
However, there is some scholarly debate on whether or not grain-free recipes are truly ideal for dogs. Researchers haven’t come to a consensus yet, so if you see skin or fur issues, try changing to another food on this list and see if that fixes the issue. This is a popular dry food for a reason, but I want to make sure you know about any potential issues.
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Key Features: This affordable dry food is available in many different sizes, including some bags small enough to let you test the food without making a major investment. With a mixture of chicken and rice, it offers both protein and carbohydrates to support an active and energetic lifestyle. Chihuahuas like working, so this is a great choice for them.
Blue Buffalo’s Blue Life Protection brand is designed to support adult dogs throughout their life, and in this case, that support is literal in the form of calcium, vitamins, and glucosamine (for joint health). Foods that support bones and joint health are especially helpful for Chihuahuas, and those qualities are why I selected this product over its competitors.
This particular blend avoids corn, wheat, and soy products, and it also avoids chicken and poultry by-product meals. That helps ensure a consistently higher quality for the ingredients it contains. This isn’t a low-cost food, but its slight medical focus and smart choice of ingredients make it a great value for the money.
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Key Features: This digestion-focused dry dog food includes a variety of proteins and carbohydrates to support long-term energy. A mixture of chicken, pork, fish, and eggs provides nutritional variety, while the added probiotics support healthy digestion and immune systems.
American Natural Premium’s Original Recipe is a healthy, small-batch product designed to support overall digestive health and active lifestyles. The mix of complex carbohydrates provides long-term energy, but the stand-out feature on this list is the lack of peas. Peas are often a cheap filler ingredient, so avoiding them is the sign of a product that cares about quality.
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Key Features: Plenty of salmon, turkey, and fish make this a protein-focused food ideal for rapidly-growing puppies. This mix includes a minimum of 30% crude protein and 17% crude fat, both of which help provide the energy that active puppies need to run around and play.
Nulo’s puppy chow is a healthy chow that focuses on real meat, ensuring plenty of healthy amino acids. Meanwhile, guaranteed calcium and DHA help promote bone and brain development, both of which are useful for Chihuahuas given their genetic predispositions.
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Key Features: VICTOR’s senior weight-management dry food is particularly useful for addressing the Chihuahuas’ tendency towards obesity as they age. The nutrient-dense recipe includes glucosamine and chondroitin, both of which are good for supporting their joint health.
Older dogs have changing needs, and few are more important for Chihuahuas than dealing with obesity and spinal issues. That’s why I particularly recommend this food for older members in their category; it addresses their two most common problems. The L-carnitine even helps convert fat into lean muscle, which is better than simply reducing fat.
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Key Features: This pate-style wet food supports lean muscle mass and focuses on chicken, fruits, and vegetables as its main ingredients. Blue Buffalo is one of the most well-known pet food manufacturers, and this food is backed by the knowledge and experience of a large company.
Not all dogs like dry food, so for those who prefer wet options, Blue Buffalo’s Chicken Dinner is a great first choice. You can expect to go through about 2-3 cans of these per day, based on your Chihuahua’s weight, but companies usually sell this at a good price that makes it quite competitive, price-wise, with most dry foods.
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Key Features: This prescription diet food offers plenty of turkey and pork, as well as various vitamins and supplements that help treat upset stomachs. Many factors can trigger digestive issues, so specialized care foods offer an easy-to-digest alternative for ill dogs.
Hill’s Prescription Diet is one of the most expensive brands on the market, but with that price tag comes a focus on specialized veterinary care. This wet food is ideal for dogs with digestive issues, as well as some who are recovering from gastrointestinal upsets or routine surgeries.
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Key Features: For dogs who need digestive care but don’t like wet food, Purina Pro Plan’s Sensitive Skin & Stomach recipe offers plenty of healthy vitamins and minerals with a reasonable protein and fat mixture.
Dogs with upset stomachs have special needs, and this easy-to-digest dry formula helps meet them with its focus on fish and soft grains. Unlike the more-popular poultry, beef, and pork flavors, Chihuahuas aren’t likely to have allergic reactions to anything in this digestion-aiding option. It’s also more affordable than most wet digestive care options.
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Key Features: While not a complete food on their own, these raw supplements have only the smallest amount of processing needed to package and sell them. This makes them a great way to add flavor and variety to any existing diet, especially when dogs are reluctant to eat normal food without some sort of topper to go with it.
This particular blend by instinct includes chicken, pumpkin, chicory root, apple cider vinegar, and sweet potato for a distinctly Autumn flavor. It also has numerous probiotics to support overall digestive health, which is useful when your Chihuahua ages and needs to get as many nutrients to support their spine as possible.
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Related: Best Bark Collars for Your Chihuahua
As we mentioned earlier in this article, experts are split on that. However, if you’re concerned about this, avoid grain-free foods in favor of foods with some grain.
Allergies are relatively rare in Chihuahuas, but they can occur. If your Chi seems especially itchy, or like they have skin or fur problems, they’re probably allergic to something in their food. Try food with different main ingredients, and see your vet if the problem persists or worsens.
Experts recommend switching from puppy to adult dog food when they’re 18 to 24 months old. Chihuahuas are a small breed, so switching in the earlier side of this range is fine. If you have large breeds, switch them later in life instead.
Dog foods aren’t created equally, and the nutrition your Chihuahua gets from their food is an essential part of having a longer, healthier, and more active life. Make sure whatever food you choose offers a good blend of essential nutrients, including fats and carbohydrates, and avoid pure vitamin or mineral supplements unless instructed otherwise by your vet.
Dogs have personal preferences the same way humans do, so consider getting a variety pack of different flavors to see what your Chihuahua likes most. The earlier you know what they like, the easier it will be to find high-quality food that matches their preference. All of the options listed above are top-rated choices for keeping Chihuahuas healthy and happy, so check them first.