Chihuahuas have one of the longest lifespans of all dog breeds (about 14 to 16 years, according to the AKC). Yet, genetics alone aren’t enough to help these adorable canines live as long as possible. It’s also important for dog parents to provide proper care, catering to the breed’s small size and specific health needs. Implementing effective Chihuahua health tips can make a significant difference in their longevity.
By maintaining the following Chihuahua health tips, your small dog can live the happiest, healthiest life possible, potentially even surpassing the average lifespan.
Starting with proper nutrition is one of the key Chihuahua health tips to implement from an early age.
1. Offer Special Nutrition for Small Dogs

Regular weight checks are among the vital Chihuahua health tips that ensure your pet remains fit and healthy.
Chihuahuas are tiny, so they need a diet suitable for their small size. Choosing a small dog formula is a great way to ensure they get the nutrients they need. Plus, small dog food comes in tiny pieces Chihuahuas can easily chew.
“Small dogs have a lower basal metabolic rate and a higher mass-specific metabolic rate than larger dogs,” states a study from the Journal of Nutrition and Metabolism.
With a unique metabolism from large dogs, Chihuahuas benefit from food that’s higher in calories. It should still contain essential items like protein, fat, fiber, vitamins, minerals, antioxidants, and omega fatty acids.
2. Keep Them a Healthy Weight to Avoid Joint Strain
Choosing size-specific food isn’t enough for weight management. You also need to ensure your Chihuahua eats the proper amount. Most Chihuahuas weigh 6 pounds or less, meaning they should eat about ⅓ to ½ cups of food per day. That amount can be split up into several meals.
Incorporating exercise into their routine is among the most beneficial Chihuahua health tips you can follow.
Feeding more than that could lead to weight gain in dogs, which could put a strain on your Chihuahua’s joints. Your Chihuahua should get about 200 to 250 calories daily. No more than 10% of that should be from treats.
3. Brush Their Teeth Daily

Chihuahuas are more likely to experience dental problems than the average dog. Dr. Jerry Klein, DVM, explains: “The crowded placement of the teeth can allow easier development and accumulation of plaque and tartar leading to teeth and periodontal/gum issues.”
Brushing your Chihuahua’s teeth every day is the best way to remove plaque and tartar, reducing the risk of periodontal disease. Make sure to use dog-specific toothpaste for your Chihuahua’s safety.
4. Provide About 30 Minutes of Exercise Daily

Chihuahuas may be small, but they still need exercise. About 30 minutes of exercise is ideal, which can be split up into two shorter sessions. Young Chihuahuas might need more exercise while some seniors benefit from a little less.
Short walks and play sessions are the best way to exercise your canine companion to help them stay in shape.
Be sure to adjust your Chihuahua’s exercise regime as recommended by these health tips based on their age and health status.
5. Stay Up to Date with Preventative Care
Your Chihuahua should receive rabies and DA2PP (Distemper, Adenovirus I & II, Parvovirus, and Parainfluenza) annually. They protect against highly contagious diseases, so having them can save your dog’s life. While typically not required, many vets also recommend Leptospirosis, Lyme, Canine Influenza, and Bordetella, depending on your dog’s lifestyle.
Also, don’t forget to give your dog heartworm and flea/tick preventatives every month. Keeping these pests away protects your Chihuahua from serious health problems.
Consulting your vet regularly for advice on these Chihuahua health tips ensures your pet receives optimal care.
6. Know the Signs of Breed-Specific Health Problems
Implementing these Chihuahua health tips can help in identifying potential health issues early. Chihuahuas are prone to the following health concerns:
- Obesity
- Patellar luxation (kneecap slipping out of place)
- Periodontal disease (extreme tartar buildup)
- Collapsing trachea (main airway starts to collapse on itself)
- Heart disease
- Eye problems (such as glaucoma, cataracts, and chronic dry eye)
Camilla Pegram, an epidemiologist at Royal Veterinary College, explains: “Many of the common or predisposed disorders, such as dental disease, retained baby teeth, sliding kneecap and retained testicle(s), often require surgical intervention. The Chihuahua’s small size increases its anaesthetic risk.” So, it’s always best to catch these concerns early on to avoid complicated procedures when possible.
Learning about these concerns and their symptoms can help you protect your Chihuahua. Keeping your Chihuahua healthy with proper exercise, nutrition, grooming, teeth brushing, and health checkups can reduce the risk of most concerns.
Sharing these Chihuahua health tips with fellow owners can foster a community dedicated to the well-being of our furry friends.
7. Follow a Brushing Routine Based on Coat Type

Both long-haired and short-haired Chihuahuas need regular brushing. Short-haired Chihuahuas should be brushed once per week while long-haired Chihuahuas benefit from at least three brushing sessions per week. Brushing helps remove loose fur, dirt, and debris. It also spreads natural oils across your dog’s body to keep their skin healthy.
8. Mental Exercise is Just as Important as Physical Exercise
In addition to 30 minutes of physical exercise, Chihuahuas also need 30 minutes of mental exercise daily. This includes any activities that stimulate your dog’s brain, such as puzzle toys and training sessions. Mental stimulation keeps your dog’s brain sharp, reduces boredom, and helps get their energy out.
9. Pay Attention to Age-Related Needs

As Chihuahuas get older, their health needs may differ. Look for signs of joint pain, tooth aches, incontinence, vision loss, and hearing loss. If you notice any unusual behaviors in your aging dog, visit your vet. It’s best to schedule checkups every six months instead of annually once your Chihuahua enters their senior years (10+ years).
Adjust your Chihuahua’s routine as they age. For example, shorten their walks if they’re facing mobility issues or work on training with hand signals if they lose their hearing. Aging can present new challenges for Chihuahuas. Yet, they can still live long, fulfilling lives with your patience and support.
Maple’s story is a perfect example of why monitoring senior Chihuahuas is so important. Despite her heart murmur diagnosis, early detection and proper care have helped her continue living a happy life. Read Maple’s story here.
10. Don’t Miss Annual Vet Checkups
Finally, don’t neglect your dog’s annual vet appointments. These appointments are for more than just vaccines. It gives your vet a chance to examine your Chihuahua, allowing them to catch any unusual symptoms early on. Plus, vet appointments are a great opportunity to discuss any questions and concerns with a professional.
Let’s help spread the word about Chihuahua care. Share this post with fellow Chihuahua lovers and include your own tips in the comments.
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