Introduction
Selecting the right harness size for your dog is important for their comfort and safety. An ill-fitting harness can rub, chafe or restrict your dog’s movement. This article provides an overview of the key factors to consider when choosing a properly fitted dog harness.
Measure Your Dog
Measuring your dog accurately is the key first step to finding the right harness size. You’ll need to measure two things – your dog’s girth and length.
To measure girth, use a soft measuring tape and wrap it around the widest part of your dog’s chest behind the front legs. Make sure the tape is snug but not tight. This measurement around the chest is the most important for finding the right harness size according to most sizing charts (Source: https://www.hotdogcollars.com/blog/how-to-measure-dog-for-harness/).
You’ll also want to measure your dog’s neck girth right behind the ears. For some harness styles, both chest and neck measurements are needed to get the best fit.
For length, measure from the top of your dog’s neck where a collar sits down to the base of the tail. This will give you their back length to ensure the harness won’t be too short or long (Source: https://www.woofblankets.com/blogs/woof-diaries/how-to-measure-dog-for-harness).
Take measurements a few times to ensure accuracy. It also helps to have a partner hold your dog during measuring to keep them relaxed and still.
Consider Weight
One of the most important factors when selecting a dog harness is making sure to choose one rated for your dog’s weight. A harness needs to be sturdy and well-constructed to safely restrain and control your dog’s movements without any risk of breaking or malfunctioning.
Most harnesses will have a maximum weight limit or weight range in their product details. It’s crucial to pay attention to these limits and not exceed them. According to PetSmart’s sizing chart, harnesses categorized as “small” are intended for dogs weighing 10-25 lbs (PetSmart). Meanwhile, Kurgo’s chart lists their small size as accommodating 15-25 lb dogs (Kurgo). Always verify the specific weight range for the exact product you are considering.
While you want to make sure the harness can withstand your dog’s weight, it should not be drastically over-sized either. A properly fitted harness rated for your dog’s size and weight will be safest and most comfortable.
Account for Growth
When selecting a harness for a puppy, it’s important to purchase a size larger than the current measurements to allow room for growth. Puppies grow rapidly in the first year, so a properly fitted harness will quickly become too small. A good rule of thumb is to buy a harness meant for a dog 1-2 sizes larger than the puppy’s current measurements. This ensures the harness will remain comfortable and safe as the puppy matures over the coming months. According to Toodepipsdesigns, “Please follow the measuring guide in the images to see which size will best suit your puppy. For a more detailed guide, you can watch this video.” Always double check the specific sizing guidance for the brand you choose.
Get the Right Fit
A properly fitted dog harness should not restrict your dog’s movement or cause discomfort, but also shouldn’t be so loose that your dog can wiggle out of it. According to charlottedogclub.com, the harness straps should be snug but you should be able to fit two fingers under them.
Signs that a dog harness is too tight include:
- Rubbing or chafing on your dog’s skin
- Difficulty breathing
- Trouble sitting or lying down
- Coughing or gagging
Signs that a dog harness is too loose include:
- Straps hanging down loosely from your dog’s body
- The harness shifting around as your dog moves
- Your dog being able to wiggle out of the harness
It’s important to periodically check the fit of a harness as your puppy grows to make sure it’s not getting too snug. You should also double check the fit if you switch between seasonal coats on your dog.
Types of Harnesses
There are several types of dog harnesses to choose from. The main styles include back clip, front clip, and step-in harnesses. Each harness type has different features and is suited for various uses.
Back clip harnesses are the most common style. They fasten around your dog’s body and attach the leash to a ring on the dog’s back. Back clip harnesses give you good control over your dog without putting pressure on their neck. They are a good choice for daily walking and general use. (https://www.zoetispetcare.com/blog/article/types-dog-harnesses, https://www.barclondon.com/blogs/guides/harnesses-for-dogs)
Front clip harnesses attach the leash to a ring on the dog’s chest and are good for training and preventing pulling. The front leash discourages your dog from lunging or pulling, making them easier to control.
Step-in harnesses are convenient styles that your dog steps into, like putting on a vest. They are quick and easy to get on and off.
Material Considerations
The material of a dog harness can impact comfort, durability, and adjustability. Here are some pros and cons of common harness materials:
Nylon
Nylon is a very popular harness material due to its light weight, breathability, and durability. However, some dogs may be prone to chewing through nylon straps. Nylon also absorbs odors and moisture over time. Source
Leather
Leather harnesses are stylish and comfortable for most dogs. The natural material softens over time. However, leather is more expensive and requires more maintenance than synthetic fabrics. Leather may also retain odors. Source
Mesh
Mesh harnesses are lightweight and breathable, making them ideal for summer walks or dogs prone to overheating. However, mesh can rip more easily than nylon or leather. Mesh also provides less control over pulling dogs. Source
Special Needs
If your dog is a senior, injured, or disabled, you may need to take extra precautions when selecting a harness. Here are some considerations:
For arthritic or elderly dogs, look for a harness that is easy to put on without excessive bending or twisting. Step-in harnesses or models with quick-release buckles can be ideal.
Dogs with limited mobility or paralysis may need a rear support harness that can provide assistance standing up or stabilizing weak hind legs.
For dogs missing a limb, choose a style with adjustable straps that can be fitted asymmetrically for comfort. Padded harnesses may help reduce rubbing or sores.
If your dog has tracheal collapse or other respiratory issues, avoid harnesses that put pressure on the throat. Opt for a chest-led design instead.
For anxious dogs, you may want a snug, ThunderShirt-style harness to provide calming compression. These should only be worn for short periods.
Custom harnesses can also be ordered for dogs with unique medical needs or body shapes. Consult your veterinarian for personalized recommendations.
Trying It On
Before making a final purchase, it’s important to have your dog try on the harness. Even if you’ve carefully measured your dog and selected the right size based on the manufacturer’s sizing chart, there’s no substitute for seeing how the harness fits your particular pup.
When your dog tries on a harness, check for any rubbing or chafing, especially around the arm pits and neck. Make sure you can comfortably slip two fingers between the harness straps and your dog’s body – this ensures proper breathing room. Watch how your dog moves in the harness and check for any constriction of motion.
Have your dog walk, sit, lie down, and turn around while wearing the harness. See if they can move freely and naturally without resistance from the harness. Pay attention to any signs of discomfort like whining, pawing, or biting at the harness.
It’s ideal if a retailer has a try-before-you-buy policy, where you can test the harness at home and then return or exchange it if needed. If purchasing online, check the return policy in case the harness doesn’t work out. Buying in-store allows you to assess the fit immediately.
Taking the time to ensure a proper fit will help keep your dog safe and comfortable in their new harness. A test drive can reveal potential issues and help you find the right harness for your pup. For more tips, see this guide: https://www.kurgo.com/blog/how-to-fit-a-dog-harness
Conclusion
Finding the right size harness for your dog requires considering several key factors. First, accurately measure your dog’s neck and chest circumference to determine the correct sizing based on manufacturer charts. Account for your dog’s weight and potential for future growth, especially if they are a puppy. Select a properly fitted harness to avoid escape, choking hazards, or discomfort. Look for adjustable straps and a design that allows for a snug and secure fit.
Consider your dog’s needs and activities when choosing a harness type, such as a no-pull option for training or a lightweight, breathable harness for running. The right harness material will also provide durability while being gentle on your dog’s coat. Always try on the harness to check the fit and comfort before purchasing. With some careful measuring and product research, you can find the perfect harness for your dog’s size, shape, and lifestyle.