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As dogs age, they become masters at hiding discomfort. What might seem like a harmless quirk or a normal part of getting older could actually be your dog’s way of telling you something’s off. Even if your senior dog still greets you with a wagging tail and seems “fine,” there may be subtle changes that deserve a closer look.
Here are 11 signs that it’s time to schedule a visit to the vet, just in case there’s something going on beneath the surface.
1. They’re Drinking More Water Than Usual
Increased thirst might sound harmless, but in senior dogs, it could point to issues like diabetes, kidney disease, or Cushing’s disease. If you're refilling the water bowl more often than usual, take note.
2. They’ve Lost Weight Without Diet Changes
Unexplained weight loss is a red flag. Even if your dog is eating well, sudden slimming could suggest cancer, thyroid problems, or digestive issues that need professional attention.
3. They’re Sleeping a Lot More (or Less)
Senior dogs tend to rest more, but excessive lethargy or restless nights can mean something’s wrong. Pain, anxiety, or internal illness could be disrupting their natural rhythm.
4. You Notice Bad Breath
A little dog breath is normal, but strong or foul odors can signal dental disease, kidney trouble, or even diabetes. A quick dental check can prevent bigger problems down the line.
5. They Seem Stiff or Slow to Get Up
Stiff joints aren’t just about old age. Arthritis is common in older dogs, but it’s also manageable. If your dog is hesitating on stairs or struggling to rise, it’s worth discussing treatment options.
6. Their Eyes Look Cloudy or Red
Cloudiness can mean cataracts or aging, but redness, discharge, or frequent squinting can indicate infections, glaucoma, or dry eye. Eye issues can worsen quickly, so don’t delay.
7. Accidents Are Happening Inside
If a house-trained dog starts having accidents, it could be more than just forgetfulness. Urinary tract infections, kidney disease, or even cognitive decline could be to blame.
8. You Feel New Lumps or Bumps
Not all lumps are cancerous, but any new growth should be checked. Your vet can determine whether it’s benign or something that needs a biopsy or monitoring.
9. Their Appetite Has Changed
A sudden disinterest in food or an unusually ravenous appetite can both be concerning. These changes can indicate dental pain, metabolic disorders, or gastrointestinal issues.
10. Their Behavior Seems “Off”
Subtle shifts in personality like withdrawal, clinginess, anxiety, or confusion, may signal pain, neurological issues, or age-related cognitive changes. You know your dog best, so trust your instincts.
11. You’re Just Not Sure Something’s Right
Sometimes, the only sign you get is a gut feeling. If your dog just doesn’t seem like themselves, it’s always better to play it safe. A quick vet check can provide peace of mind or catch an issue early.
Aging doesn’t mean suffering. Many senior dogs live full, happy lives with the right support. The key is staying alert to the small changes and acting on them when they show up. Even if your dog looks fine, a vet visit might be exactly what they need.