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7 Facts About Senior Chihuahuas

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Whether you have just adopted a senior chihuahua (and bless you if you have!) or have had your little fur ball for most of their life, there are questions you may have about this stage in your chihuahua’s life.

7 Things To Know About Senior Chihuahuas

We do have a more in depth article on senior chihuahuas but this post is good for a quick read.

Check out our main post that showcases all our chihuahua facts articles!

1- At what age is a chihuahua considered a senior?

Chihuahuas are considered a senior when they reach 10.

This is much later than other breeds who reach senior citizen status at around 7 or 8 and in the case of giant breeds 5 to 6.

2- How long does a chihuahua live?

12-20 years but they have been known to live into their early 20’s.

older chihuahua

3- Any health advantages to being an older chihuahua?

Yes, there is a neurological condition called GME which is becoming more and more common.

It is believed to caused by over vaccination and targets mostly small breeds.

For some reason, dogs over 8 years of age do not develop this disease.

4- What are common health problems in elderly chihuahuas?

Many are the same issues other dog breeds, and even people get as they age including:

  • cataracts
  • glaucoma
  • dementia
  • arthritis
  • gum disease and dental problems
  • cancer
  • diabetes
  • hearing loss
  • congestive heart failure

sleeping senior chi

5- Does my older chihuahua need clothes?

Most likely yes. Chihuahuas in general tend to be cold natured.

Just like people tend to get cold more often in their senior years, well chis do too.

So do keep a few cuddly sweaters on hand for your dog along with lots of soft blankets.

senior fawn laying down

6-Will my chihuahua’s personality change?

It may change as they age.

Of course, they won’t be as active as they were when they were younger.

Some chihuahuas get a little crotchety as they enter their senior years and don’t handle stressful situations as well as they did when they were younger.

Sometimes things that didn’t bother them when they were younger, suddenly scare them such as thunder storms.

And sometimes dementia sets in and changes their personality drastically.

If you notice signs of dementia such as confusion, staring into space for long periods of time or other personality changes, get your dog to your vet as soon as possible.

There are drugs available that can help with dementia and for some reason, they have a better success rate with dogs than humans do with their drugs with dementia.

7- What else should I do to keep my senior chihuahua happy?

  • Keep an eye on your fur baby for any health problems that need veterinary care. If you can afford it, you might want to switch to vet visits every 6 months instead of once a year.
  • A good joint supplement can help a lot with arthritis.
  • Your dog still needs some exercise, just not as much as when he was younger. Do try to take him for a daily walk for 15-20 minutes. If you like to go for longer walks, bring a pet stroller with you and just put your dog in it when they get tired.
  • Don’t move the furniture around as it can be confusing and frustrating for dogs that are losing their site or are developing dementia.
  • Keep a check on your chihuahua’s weight and don’t over feed them.
  • Don’t let them jump from high distances such as from the bed or couch. Get them pet steps and teach them how to use them.
  • Keep them away from crowds,  (unless you have them secure in a stroller or sling) as they can be scary or too much stimulation for an older dog.
  • Keep small children away from them as much as possible.

Leave a comment and tell me about your oldster.

Judy Mudford

Tuesday 15th of November 2022

Hi, I adopted my little man when he was 10 yrs old. He is now 11. Dingo spends most of his day on the couch. I take him out most every day in his stroller as he cannot walk too far on only 3 legs. We do not know why he had to have his leg amputated but apparently he is much better for it!


Tuesday 15th of November 2022

Bless you for adopting a special needs elderly chi! We need more people like you out there.

Faye Gilliard

Monday 5th of September 2022

My advise to all Chi owners: If you really love your pet, do not feed them table food ever except fora little chipped up chicken breast added to a quality kibbles dog food. Today's processed foods will kill your fur baby at an early age. My chi is 12 years old & requires vet visits only for her shots & physicals.


Monday 5th of September 2022

Good advice Faye!


Saturday 27th of August 2022

I need to get his teeth cleaned but Im afraid. any Ideas any alternates other than sedation.


Saturday 27th of August 2022

my boy is everything to me , I look forward to spending every minute I can with him. after work when I wake up or return from errands , he is everything to me. I feel bad if I scold him I gave him a whipping one time I felt horrible , I love him dearly. Dont even like to think of him not being here , hurts. he needs his teeth cleaned last timr was 3 years ago , Im terrified


Saturday 27th of August 2022

I understand Billy. I feel the same way. Ask your vet what alternatives there are for putting him under and let them know how worried you are.

Wednesday 10th of August 2022

Thank you. This was helpful.


Wednesday 10th of August 2022

You are very welcome!