Get

In Your Inbox

Dogster is reader-supported. When you buy via links on our site, we may earn an affiliate commission at no cost to you. Learn more.

When Do Puppies’ Eyes Change Color? Average Age & Determining Factors

Black puppy pug dog lying on concrete floor

Puppies are adorable regardless of their breed or disposition. Some are needy and whiny, while others are independent and strong-willed. Some are dewy-eyed, while others are wide-eyed. No matter what they look like, puppies are incredibly entertaining and cute.

But as puppies age, several changes occur, including their eye color. Many new puppy owners ask the same questions: Do all puppies have blue eyes? Will my puppy’s eye color stay blue? The truth is that not all puppies have blue eyes and not all puppies that have blue eyes will continue to have blue eyes when they get older. Some pups experience changes in eye color, but what you see at six months is usually what you’ll see into adulthood. Read on to learn more!
dogster face divider

The New Puppy’s Eyes

newborn puppy
Image By: JackieLou DL, Pixabay

When puppies are first born, their eyes are tightly closed and stay that way for about 2 weeks. During that time, they rely on their mother to make their way around their nest. They use smell and reflexes to figure out where to get their food and to find a spot to take a nap. Therefore, it is impossible to see the color of a puppy’s eyes during the first 2 to 3 weeks of their life.

The Seasoned Puppy’s Eyes

close up of a silver labrador puppy dog
Image By: Rebecca Hudson, Shutterstock

Once a puppy’s eyes open, they typically look blue. However, that is not always the case. Some puppies’ eyes look brown in the beginning. It depends on their breed, age, and the environment. At this time of life, a puppy’s eyes look glossy and hazy. They are not clear and focused like an adult dog’s eyes are. Therefore, it is tough to tell what a puppy’s eyes will look like once they reach adulthood.

When Do a Dog’s Eyes Change Color?

pomsky puppy sitting
Image Credit: JStaley401, Shutterstock

A puppy’s eye color changes, if it is going to change, by the time they reach about 1 month old. Their eyes can go from blue to gray to blue again, or they can change from blue to gray to brown over the course of a month or so. By the time your dog is about 6 months old, their eye color is likely set and will not change as they get older.

What Determines Dogs’ Eye Color?

Factors such as the amount of melanin that a dog has, the color of their fur, and their lineage can affect the eye color. The more melanin a dog has, the darker their eyes tend to be. Dogs may end up with blue, hazel, brown, gray, or amber eye colors. Some dogs end up with two different eye colors, which is the result of a health condition called heterochromia, which occurs in humans and dogs.

If you want more information on puppy development or are concerned about the health of your pet, you should contact your vet.

If you need to speak with a vet but can't get to one, head over to PangoVet. It's an online service where you can talk to a vet online and get the personalized advice you need for your pet — all at an affordable price!

PangoVet_Mention-in-Content Savings V1

divider-paw

In Conclusion

Puppies are stunning no matter the color of their eyes. You can be sure that by the time your dog is about half a year old, they will have their permanent eye color. However, their eye color is not important. Personality, sociability, and loyalty are much bigger factors to focus on. Puppyhood is a time of bonding and camaraderie between the dog and the owner.

Related Reads:


Featured Image Credit: Ezzolo, Shutterstock

Want content like this delivered to you?

Sign Up For Our Newsletter

News, insights, expert advice, and everything dog

* By submitting, you agree to our Terms & Conditions and Privacy & Cookies Policy.

How useful was this post?

Click on a star to rate (you can leave written feedback after clicking submit)

Help us improve Dogster for pet parents!

Your feedback really matters.

What did you like about this post? Also how can we improve it?

Join the conversation

Leave a Reply

You’re very welcome to leave a comment or question. Please know that all comments must meet our community guidelines, and your email address will NOT be published. Let’s have a positive and constructive conversation.

Talk With A Vet Online

Peace of mind,
anywhere, anytime

Affordable vet advice

Norwegian Lundehund Dog Breed: Info, Pictures, Traits & Care

Hailing from the harsh landscapes of Scandinavia, the Norwegian Lundehund is a rare but unique small dog that you’ll want to learn more...

What Were Australian Shepherds Bred For? History & Origin

The Australian Shepherd is a breed of herding dog that, despite its name, has an American origin story. It is likely that the...

Active vs. Passive Dog Training: Vet-Approved Guide for Your Pup

Dog owners often take a myopic view of training, seeing it as an event happening in structured settings where we teach specific behaviors....

How to Reduce Dog Shedding: 9 Vet-Approved Tips & Tricks

You adore your dog, but not so much all the shedding they do. Having dog hair everywhere (on the sofa! On your clothes!...

More related

How to Choose Your Child’s First Pet (Guide With 9 Tips)

At some point in your child’s life, they will beg you for a pet—daily! If you’ve reached that point, there are some tips...

10 Essential Rules for Raw Dog Food: Vet-Verified Nutrition Considerations

Raw feeding is a controversial subject among dog owners, with some advocating for and some against it. There are clear guidelines from regulating...

9 Best Grain-Free Senior Dog Foods in 2025 – Reviews & Top Picks

If you’re considering putting your dog on a grain-free diet, please speak to your vet first. But if your vet has sent you...

Vizsla Dog Breed: Info, Pictures, Care Guide & More

The Vizsla has it all. They are tireless hunting dogs and loyal companions. They are also affectionate animals and thrive with attention. These...

Keep reading

What to Do When Your Dog Won’t Eat: Possible Causes & Solutions (Vet Reviewed)

It can be stressful if your dog suddenly stops eating, especially if they’re typically a big eater. There are a few reasons that some dogs stop eating, and sometimes, it can be difficult to identify the cause, so it’s always...

white dog refuses to eat his food in the bowl

5 Benefits of Sweet Potatoes for Dogs: Vet-Reviewed Facts & Considerations

Sweet potatoes are superfoods chock full of many health benefits for humans. They’re loaded with vitamins and minerals and are generally considered a healthier choice than regular potatoes. Since they’re so beneficial for humans, you might wonder if sweet potatoes...

dog smelling the homemade cooked sweet potato on plate

Can Dogs Eat Red Cabbage? Vet-Verified Nutrition Facts & Info

Finding healthy treats for our dogs isn’t as straightforward as many pet parents might think, especially when considering vegetables. Due to our many biological differences, the plants that benefit us in our diets are often unexpectedly hazardous to dogs. Though...

Dogster-Can-Dogs-Eat-Red Cabbage

Homemade Dog Food vs Store-Bought: Vet-Verified Pros & Cons

Dog owners want to give their dogs the best food possible, which may lead some people to wonder which is better for them: homemade or store-bought food? In this article, we compare both in detail. In almost all aspects, store-bought...

Dogster_Homemade vs Store-bought dogfood

Why Does My Dog Poop on Concrete? 8 Potential Causes

Your daily walks with your dog are usually pleasant experiences. You meet other people and their pups, exercise, and enjoy the fresh air. Even when you’re a responsible owner who carries poop bags to collect the waste, your dog may...

woman throwing dog poop

11 Best Dry Dog Foods for Small Dogs in 2025 – Reviews & Top Picks

If you’re the proud owner of a tiny dog, you know that they have specific food requirements. They have faster metabolisms, grow faster, and have smaller stomachs and mouths than larger breeds. All of this means that not only are...

Purebred Dachshund Breed Dog Eating Fresh Dry Food Kibbles

10 Best Dog Foods for French Bulldogs in 2025 – Reviews & Top Picks

As dog owners, we all want what’s best for our canine babies, and that includes feeding them high-quality food for their overall health. However, when it comes to food, one size does not fit all. Take the French Bulldog, for...

French bulldog eating from bowl

Can Dogs Eat Stuffing? Vet-Reviewed Facts & FAQ

If Christmas or Thanksgiving is just around the corner, you may be wondering if you can slip your dog the odd bit of stuffing under the table as a special treat. Unfortunately, while it may look and smell like the...

Can Dogs Eat_Stuffing