Hey Yorkie lovers! We all know our fur babies are full of personality, strutting around like they own the place. But those tiny bodies can be delicate, and Yorkshire Terriers are prone to specific health problems that need a watchful eye.

As a Yorkie mom or dad, you’re probably tuned in to your pup’s usual antics, but sometimes they throw you a curveball that screams, “Call the vet!” Don’t worry—I’ve got your back with a rundown of key red flags to watch for, plus a handy checklist you can print and stick on your fridge. Let’s keep those silky-coated buddies happy and healthy!
Why Yorkies Need Extra Attention
Yorkies are small but mighty, usually weighing 4–7 pounds. That tiny size makes them more vulnerable to certain health issues, like low blood sugar or dental problems. Plus, their bold attitude can mask when they’re feeling off, so it’s up to us to spot the signs early.
If something feels “not quite right,” trust your gut and reach out to your vet. Here are the top red flags to keep on your radar.

Red Flags You Shouldn’t Ignore
- Lethargy or Acting “Off”
Is your Yorkie, who’s usually zooming around or yapping at squirrels, suddenly napping all day or hiding? A big drop in energy could point to anything from low blood sugar (hypoglycemia, common in Yorkies) to pain or infection. If they’re not their spunky self for more than a day, call the vet. - Loss of Appetite or Picky Eating
Yorkies aren’t big eaters, but if your pup skips meals for 24 hours or more, or only nibbles when they usually chow down, it’s a concern. This could signal dental issues, tummy troubles, or even liver problems. Keep an eye on their water intake, too—dehydration is no joke for small dogs. - Vomiting or Diarrhea
One-off tummy upsets happen (maybe they stole some table scraps!), but repeated vomiting or diarrhea, especially with blood or weird colors, needs a vet’s attention. Yorkies can dehydrate fast, and these symptoms might hint at pancreatitis or a blockage. - Shaking or Trembling
Yorkies sometimes shake from excitement or cold, but constant trembling, especially with weakness or confusion, could mean hypoglycemia or neurological issues. If it’s more than a quick shiver, get it checked out. - Coughing or Breathing Trouble
A persistent cough, wheezing, or labored breathing could point to tracheal collapse, a common Yorkie issue due to their delicate windpipes. If they’re struggling to breathe or making honking sounds, don’t wait—call the vet ASAP. - Limping or Trouble Moving
If your Yorkie is favoring a leg, yelping when picked up, or hesitant to jump on the couch, it might be a sign of luxating patella (slipping kneecap) or Legg-Calve-Perthes disease, both common in the breed. Pain or mobility issues need a vet’s eyes. - Excessive Scratching or Skin Issues
Yorkies can have sensitive skin, so red, flaky patches, hair loss, or constant scratching could mean allergies, infections, or parasites. Check their silky coat for hot spots or unusual smells, and reach out to your vet if it persists. - Changes in Peeing or Pooping Habits
Straining to pee, blood in the urine, or constipation could signal urinary tract issues or a blockage. Other concerns are diarrhea and/or blood in feces. Yorkies are prone to bladder stones, so any bathroom changes deserve a quick call to the vet. - Eye Problems
Watery, red, or cloudy eyes, or squinting, could mean infections, cataracts, or progressive retinal atrophy (a genetic issue in some Yorkies). Their big, expressive eyes are prone to trouble, so don’t ignore changes. - Bad Breath or Dental Issues
Yorkies are notorious for dental problems due to their small jaws. If their breath smells like a dumpster, they’re drooling, or they’re pawing at their mouth, it could be tooth decay or gum disease. Regular dental checkups are a must!

When in Doubt, Call the Vet
If you notice any of these signs, or if your Yorkie just seems “off” in a way you can’t pin down, don’t hesitate to call your vet. Early action can make a huge difference, especially for tiny dogs like Yorkies.
Keep a log of symptoms (when they started, how often they happen) to help your vet figure things out faster. And if it’s an emergency—like seizures, collapse, or severe breathing issues—head to the nearest vet clinic right away.
Pro Tip: Snap a quick photo or video of any weird symptoms to show your vet—it can help them diagnose faster!
Printable Yorkie Health Checklist
Here’s a quick checklist to keep handy. Print it out, pop it on your fridge, and use it to track your Yorkie’s health. Share your own tips or stories in the comments—we’d love to hear how you keep your pup thriving!
Click the blue button below:
Let’s Keep the Conversation Going!
Have you ever spotted one of these red flags in your Yorkie? How did you handle it? Drop your story in the comments, or share your go-to tips for keeping your Yorkie healthy. Let’s help each other keep our furry friends strutting their stuff! 🐶
Note: This article was fact-checked with 2024–2025 veterinary guidelines to ensure accuracy for Yorkie owners.haking


Cathy Bendzunas
Dog Blogger, Former Dog Groomer
I have adored Yorkies for well over 50 years. As a young adult, I began to show and breed them. Now, I just write about them and have several in my little pack of small dogs.
I have had dogs all my life and have trained as a dog groomer. I also have been a kennel worker, worked in a pet hotel through PetSmart, and still am a pet sitter.
Check out my bio for more information about me.