Skip to main content

Why some older dogs smell bad

As your favorite four-legged friend gets older, a lot of changes begin to happen. From slower movements to a chubbier stature, your dog starts to experience a lot of changes that occur with old age. One change that you may not be expecting is that little extra stink. Whether it’s bad breath, stinky farts, or another reason, understanding the reasons behind your dog’s stench might give you the inspiration you need to freshen up their scent. You might also have to grasp the probable causes behind stinky dog ears so as to deal with it promptly.

Older dog with collar in woods
Sheryl Lynch / Shutterstock

Excessive gas

As dogs grow older, their digestive system becomes more and more sensitive — and that means farts. While there is nothing wrong with your dog farting more frequently, it can begin to be quite unpleasant if it’s a daily routine.

Recommended Videos

The best way to combat these frequent farts is by keeping your dog away from gas-producing foods or by giving them some gas-relieving medicine.
Some key gas-producing foods to avoid giving your dog include:

  • Beans
  • Dairy products
  • Spicy food
  • Peas
  • High-fat foods

Dental disease

If you start to notice your dog’s breath getting worse and worse by the day, it may just be some smell-causing bacteria, or it could be a much more serious dental disease. When you begin to notice plaque buildup, tooth decay, or bad breath in your older pup, it is best to bring them to the vet for a checkup. A quick diagnosis can let you know if your old dog just needs a good brushing or if a more invasive cleaning is required.

Some ways to keep your dog’s teeth clean throughout their life include:

  • Delicious dog chews with built-in teeth-cleaning bristles
  • Crunchy carrots
  • Weekly or daily brushing with dog-approved, tasty toothpaste

Kidney disease

Believe it or not, kidney disease can cause an unpleasant scent to emerge from your dog’s mouth. If your dog’s kidneys aren’t working as well as they should, it is easy for toxins to build up and create a stinky smell that comes out through the mouth. If you begin to notice bad breath from your old dog but no sign of tooth decay, it is important to get them checked out as soon as possible.

Incontinence

A very common sign of old age in a dog is incontinence. This is when your dog randomly loses control of their bladder, causing them to pee on themselves or on your floors. While there is not much you can do to prevent incontinence from happening, you can control it with diapers. Diapers designed just for dogs are a great option for dogs experiencing incontinence. There are plenty of varieties designed for both male and female dogs to ensure comfort and security whenever they need to go.

Malfunctioning anal glands

Anal glands are used by many dogs for marking their territory through the scents sprayed out of these glands. While dogs have great control over them in their youth, they can start to malfunction and deteriorate as your dog grows older, causing them to smell.

It is important to bring your dog to the vet if you start to notice this smell or that your dog begins wincing while pooping, which is another symptom. The vet will be able to wash your dog’s glands and treat them for any infections.

Less and less self-grooming

It’s easy to get lazier while getting older — everything starts to hurt, you’re tired all the time, and a nap sounds good at any moment. So, as your old pup grows in age, they probably start grooming themselves less and less.

Unfortunately, these decreased self-care habits can create a lot of stink. The best way to keep your dog smelling fresh and clean is with baths and dog perfume. It is important to refrain from bathing your dog more than once a week to prevent any dry skin and irritations due to dryness. The better option is to use vet-approved dog perfumes between baths to keep the stink away for good.

Old brown dog in yellow room
Ivonne Wierink / Shutterstock

Even though your older pup may be getting more odorous, day by day, it doesn’t mean you’ll love them any less. It is important to keep an eye on their smelly habits in case there is an underlying medical condition or a quick fix to freshen up the smells. As with any sudden changes that you notice in your dog, it can be helpful to consult with your vet for the best solutions, medicines, and understanding of what’s going on.

Is pumpkin bad for dogs? What you need to know
How to safely prepare pumpkin for your hungry pup
Two Pembroke Welsh corgis chew on a pumpkin on an autumn picnic

Every year, as autumn rolls around — or even during late summer — pumpkin-flavored, everything starts to take over. If you’re a pumpkin-obsessed human (looking at you, latte lovers and candle sniffers), this is great news, but can dogs eat pumpkin?

You’re about to find out! In this article, we’ll get up to date on everything pumpkin: Why it’s good or bad for dogs, how much to feed your furry friend per serving, and even a few ways to prepare this fun autumn food. If you keep a few rules in mind, the possibilities and recipes can be nearly endless. Whether you're eating to celebrate Halloween, Thanksgiving, or even the weekend, pumpkin can make the perfect addition for your pup. Let’s dive in.
Can dogs eat pumpkin?

Read more
How to stop your dogs from fighting without getting hurt
Tips when dogfights happen
Two dogs fighting

Dogs, like many animals, communicate primarily through body language, which includes anything from licking each other to growling and fighting. At first glance, dogfights may look like a reason to push the panic button, but, thankfully, the fight often stems from a solvable problem. Nevertheless, any dog who’s been involved in a physical altercation should be examined by a veterinarian, as injuries aren’t always obvious.
The cause for dogs fighting isn’t always obvious, either. When a new dog is being introduced to the home, though, it’s not difficult to understand why there might be some jealousy, territorial disputes, and lots (scratch that, tons) of getting to know one another.
Luckily, with some knowledge, patience, and love, you can help your dogs get along. Once you understand why there’s a problem and how to stop dogs from fighting (safely, of course), you’ll be better situated to keep your household safe when you bring home a second dog.

Why do dogs fight?

Read more
8 Halloween pet safety tips all pet parents should learn for a stress-free spooky season
Essential Halloween tips to keep your fur babies relaxed this October 31
A pit bull wearing fake horns poses for a Halloween photoshoot by a jack-o-lantern

The spookiest night of the year can be just as fun for your furry friend as it is for you or your kids, though it may take some planning to ensure a happy and safe pet on Halloween. From moving the candy to double-checking your decorations, there's much to do! Luckily, we’re here to help you get a head start on all the fun with a few Halloween pet safety tips. Soon, it won't seem so frightening.
Whether your fur baby has a wagging tail, a sweet purr, or colorful feathers, you can make this Halloween their best ever. Grab a pumpkin spice latte — it’s time to get spooky as we review eight essential Halloween safety tips that all pet parents should follow.

Don’t leave your dog outside on Halloween night -- they may be frightened

Read more