At what age can puppies wear collars?

When should dogs wear a collar?

At SANEDOGGY, dogs are considered part of the family and, like any other family member, their safety and well-being are of the utmost importance. One of the most important accessories that most dogs will wear throughout their lives is a collar. Collars serve multiple purposes: identification, control, training and comfort. However, knowing when and how to use dog collars is essential to ensuring the safety and happiness of your four-legged friend. In this blog, we will look at when dogs should wear a collar (and why).

Dog Collars, Identification and Safety

One of the main reasons why dogs need to wear a collar is for identification and safety reasons. A collar with a clear and durable ID tag is the quickest way to contact you if your pet gets lost. The ID tag should include your dog's name, your contact details and, if possible, their local authority registration number.

NB: This is a requirement to take your dog out in most European countries.

Dog Collars & Leashes Walking & Control

Collars with leashes are often used for walks or outings with your dog. Using a properly fitted collar and leash allows you to guide and control your dog's movements, so that he stays safe and does not get into dangerous situations.

💡 Pro Tip: Puppies and Collars

Many dog ​​owners now opt for a harness when walking their dog, due to delicate neck issues, but for a puppy, a collar is a great idea, as it is much smaller and more versatile for a small pup than a larger harness.
Want to train your new puppy? Here's our article on our best leash training tips!

Dog Collars, Training & Behavior Correction

Dog Collar | vib™

Collars are valuable tools for training and behavior correction. Slip collars, martingale collars, and prong collars can help with training, especially for dogs that pull on the leash or exhibit other unwanted behaviors. However, it is essential to use these specialized collars under the supervision of a professional trainer to prevent your pet from becoming injured or uncomfortable.

Discover our article on dog collars for the well-being of your pet.

Dog collars and medical reasons

For medical reasons, dogs may sometimes need to wear a collar. E-collars, also known as Elizabethan collars or “cones,” are often used after surgery to prevent dogs from licking or chewing their wounds. In these situations, the collar is essential to the dog’s recovery and safety.

Dog Collar | Pucy™

Dog collar and style

Many dog ​​owners enjoy dressing their pet with a collar as a form of personal expression and style. SANEDOGGY collars are available in a wide variety of colours, allowing you to highlight your dog's personality or match their collar to different occasions and seasons. Want to know more? Check out our range of dog collars.

Dog Collar | Spring™

Think about your dog's comfort

Collars are essential, but it’s equally important to consider your dog’s comfort. Choose a collar that’s neither too tight nor too loose, and always check for signs of rubbing or irritation. Some dogs are more comfortable in a harness, especially those with breathing problems or a tendency to pull.

💡 Pro Tip: The ST ARGO collar is specially designed to be soft and lightweight. This is ideal for small dogs in particular, who would be weighed down by larger, bulkier collars.

💡 Pro Tip: Always make sure to check the fit of your dog's collar regularly, especially for puppies, to ensure it is comfortable and not too small (discomfort) or too big (risk of falling off). Check out our size guide for more information.

Frequently Asked Questions About Dog Collars

Should I remove my dog's collar during play?

It is recommended that you temporarily remove your dog's collar when playing with other dogs or when he is off leash. Collars can become tangled or snagged on objects, which can lead to injury or choking hazards. A quick-release collar is a safer option if your dog enjoys off-leash activities.

Should my dog ​​wear a harness or collar?

For your dog, choosing between a harness and a collar depends on several factors, including his size, breed, behavior, and specific needs. Both harnesses and collars have their advantages and are suitable for different situations.

Collar: Collars are generally suitable for small to medium-sized dogs that behave well on a leash. They are also commonly used for identification purposes, as dogs wear their ID tags on the collar. Collars are lightweight and easy to wear. They are suitable for everyday use, including attaching ID tags.


Harnesses: Harnesses are a great choice for larger dogs, or dogs with breathing problems. They distribute the force across the dog's chest and shoulders rather than the neck, reducing the risk of injury. While harnesses are comfortable for many dogs, some may need some time to get used to wearing one. Be sure to choose a harness that is padded and fits well to keep your dog comfortable during extended use.

When should my puppy start wearing a collar?

The collar is a gradual process that should be implemented when the puppy is ready, usually around 8 weeks of age. Prioritize your puppy's comfort and safety and use the collar as an identification and training tool. Always supervise your puppy while wearing a collar and make adjustments as necessary to ensure a proper fit as he grows.

Should I take my dog's collar off at night?

Taking your dog's collar off at night is a matter of personal preference and safety. There are pros and cons to leaving your dog's collar on or taking it off at night, so you should make a decision based on your dog's specific needs and your situation. Some factors to consider:

Identification: In the event your dog accidentally escapes during the night, wearing a collar with an identification tag can greatly increase the chances of your dog being returned to you quickly. It provides essential contact information to anyone who may be looking for your lost pet.

Emergency Safety: In emergencies, such as fires or natural disasters, it is essential that your dog wears a collar with an identification tag. It can buy valuable time to get your pet to safety.

Comfort: Collars can be uncomfortable or irritating to some dogs, which can disrupt their sleep. If your dog has a sensitive neck or skin conditions, it may be helpful to remove the collar at night.

Deciding when to wear a collar for your dog depends on several factors, including safety, identification, training needs, and personal preference. While collars are a must-have in many situations, it’s important to prioritize your dog’s comfort and safety. When used responsibly and with care, collars can be both a practical tool and a stylish accessory to keep your furry friend happy and safe. Now that you’re an expert on dog collars, check out our article on choosing the best leash for your dog.

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