10 dog breed lookalikes and how to spot the difference

Dalmation and lookalike white dog wearing spotted hoody
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There are lots of dog breed lookalikes out there – where two breeds are quite similar and tricky to tell apart. So, if you ever find yourself looking at a dog and thinking, “Wait, is that a __ or a __?”, we’re here to help!

I’m Dr Hannah Godfrey, BVetMed MRCVS, and I graduated from the Royal Veterinary College back in 2011. It’s certainly true that the dog breeds that were popular when I first qualified aren’t as common anymore. These days, most dogs I see in my consult room are so-called designer crossbreeds, such as cockapoos and cavachons.

Whether pedigree or mixed breed, some dogs can look very similar – so let’s take a look at some examples of dog breed lookalikes and find out how to tell them apart.

Dog breed lookalikes

1. Shih Tzu vs Lhasa Apso

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Shih Tzu

Lhasa Apso

Height

9-10.5 inches

10-11 inches

Weight

9-16 pounds

12-18 pounds

Coat

Long sleek hair

Colors include combinations of black, gold, brindle, white, red, silver, blue, liver, and red

Long sleek hair

Colors include combinations of black, golden, tan, cream, grizzle, white, red, and blue

Personality

Affectionate, fun and playful

Intelligent and playful when they get to know you, often indifferent to new people

Exercise needs

Minimal exercise required

Minimal exercise required

Read our breed profiles on the Shih Tzu and Lhasa Apso.

2. French Bulldog vs Boston Terrier

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French Bulldog

Boston Terrier

Height

11-13 inches

10-12 inches

Weight

12-25 pounds

Coat

Short, sleek hair with minimal shedding

Colors include combinations of white, fawn, brindle, and cream

Short sleek hair with minimal shedding

Colors include combinations of black, white, brindle, and seal

Personality

Affectionate, fun, and friendly with dogs and people

Lively, friendly, and curious

Exercise needs

Minimal to moderate exercise required

Moderate exercise required

Read our breed profiles on the French Bulldog and Boston Terrier, or our full comparison of the Boston Terrier vs French Bulldog.

3. Siberian Husky vs Alaskan Malamute

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Siberian Husky

Alaskan Malamute

Height

20-23.5 inches

23-25 inches

Weight

35-60 pounds

75-85 pounds

Coat

A thick double coat, lots of shedding

Colors include agouti, sable, red, gray, or black, combined with white

A thick double coat that sheds

Colors include red, sable, black, gray, or seal, combined with white

Personality

Friendly, active, get on well with dogs and children

Loyal, playful, and friendly

Exercise needs

Need lots of exercise

Needs lots of exercise

Read our breed profiles on the Siberian Husky and Alaskan Malamute or our full comparison of the Husky vs Malamute.

4. Whippet vs Italian Greyhound

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Whippet

Italian Greyhound

Height

18-22 inches

13-15 inches

Weight

25-40 pounds

7-14 pounds

Coat

Short smooth coat

Colors include combinations of black, blue, brindle, fawn, white, and red

Short smooth coat

Colors include combinations of fawn, blue, red, black, sable, seal, and white

Personality

Affectionate, chilled, and gentle

Playful, curious, and intelligent

Exercise needs

Lots of exercise required (off-leash ideal)

Moderate to high exercise requirements

Read our breed profiles on the whippet and Italian Greyhound, or our comparison of the Italian Greyhound vs whippet.

5. Bearded Collie vs Old English Sheepdog

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Bearded collie

Old English Sheepdog

Height

20-22 inches

>21-22 inches

Weight

45-55 pounds

60-100 pounds

Coat

Long thick coat, daily brushing, and weekly removal of tangles and dead hair required

Colors include combinations of black, blue, brown, and fawn

Thick double coat, regular grooming required

Colors include combinations of grizzle, blue, gray, and white

Personality

Friendly and playful but sometimes stubborn

Friendly, playful, and affectionate

Exercise needs

Moderate to high exercise requirements

Moderate exercise required

Read our round-up of the best herding dog breeds.

6. Bichon Frise vs Bolognese

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Bichon Frise

Bolognese

Height

9.5-11.5 inches

10-12 inches

Weight

12-18 pounds

6-10 pounds

Coat

Thick, curly white coat

Long wavy white coat

Personality

Affectionate, intelligent, and playful

Intelligent, playful, and laidback

Exercise needs

Average exercise requirement

Minimal exercise required

Read our breed profile on the Bichon Frisé.

7. Beagle vs harrier

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Beagle

Harrier

Height

13-15 inches

19-21 inches

Weight

19-21 inches

45-60 pounds

Coat

Short, smooth coat

Usually lemon, black, white, and tan

Short double coat

Usually lemon, black, white, and red

Personality

Clever, vocal, and confident

Intelligent, playful, and affectionate

Exercise needs

Lots of exercise required

Lots of exercise required

Read our breed profile on the beagle.

8. Welsh Terrier vs Lakeland Terrier

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Welsh Terrier

Lakeland Terrier

Height

15 inches

14.5-15 inches

Weight

20 pounds

17 pounds

Coat

Medium length, wiry, double coat

Usually black and tan or grizzle and tan

Short, wiry double coat

Colors include combinations of black, wheaten, tan, blue, liver, grizzle, white, and red

Personality

Affectionate, friendly, and playful.

Confident, affectionate, and playful

Exercise needs

Moderate to high exercise requirements

Average exercise requirements

Read our round-ups of terrier breeds and other British dog breeds.

9. Shetland Sheepdog vs rough collie

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Shetland Sheepdog

Rough collie

Height

13-16 inches

22-26 inches

Weight

15-25 pounds

50-75 pounds

Coat

Long double coat

Colors include combinations of black, white, tan, sable, and blue

Long double coat

Colors include combinations of black, white, tan, sable, and blue

Personality

Affectionate, intelligent, friendly but vocal

Friendly and affectionate with family but can be wary of other dogs and strangers

Exercise needs

Moderate exercise required

Row 4 - Cell 2

Read our breed profile on the Shetland Sheepdog and the collie – or our full comparison of Shelties vs collies.

10. Golden retriever vs Labrador Retriever

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Golden retriever

Labrador Retriever

Height

21.5-24 inches

21.5-24.5 inches

Weight

55-75 pounds

55-80 pounds

Coat

Medium length, golden double coat

Short double coat in black, yellow, or chocolate

Personality

Affectionate, friendly, and playful

Intelligent, affectionate, playful, and energetic

Exercise needs

Moderate to high exercise requirements

Lots of exercise required

Read our breed profiles on the golden retriever and Labrador Retriever or our full comparison of the golden retriever vs labrador.


Now that you’ve read about some of the differences between these pairs of similar breeds, you should be able to make the best choice for which canine companion suits your family best!

Read next: Dog breeds with bad reputations and the most Googled dog breeds

Expert advice from
Dr. Hannah Godfrey BVetMed MRCVS
Expert advice from
Dr. Hannah Godfrey BVetMed MRCVS

Hannah graduated from the Royal Veterinary College in 2011 and began work straight away at a busy mixed practice. Initially, she treated all species, but focused on small animals from 2014. She has a passion for soft tissue surgery, ultrasound, and canine and feline dentistry, having completed additional training in these areas.

Edited by Megan Milstead.

Recent updates

This feature was last updated in June 2025 by Hannah Godfrey.

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Dr Hannah Godfrey is a small animal vet who graduated from the Royal Veterinary College in 2011 and began work straight away at a busy mixed practice. Initially, she treated all species, but focussed on small animals from 2014. She has a passion for soft tissue surgery, ultrasound, and canine and feline dentistry, having completed additional training in these areas.