Joseph 
1. English Springer Spaniel vs. Welsh Springer Spaniel
English Springer Spaniel: Known for its high energy and playful nature, this breed thrives in active households.
Welsh Springer Spaniel: More laid-back and calm, making it a better fit for relaxed family settings.
How to tell them apart: The English Springer is slightly larger and has a longer, wavier coat, while the Welsh Springer has a red-and-white coat and a more reserved demeanor.
2. Whippet vs. Italian Greyhound
Whippet: Medium-sized and muscular, weighing 25-40 pounds.
Italian Greyhound: Smaller and more delicate, weighing 7-14 pounds.
How to tell them apart: Whippets have a sturdier build, while Italian Greyhounds are more slender with finer features.
3. French Bulldog vs. Boston Terrier
French Bulldog: Stockier with a square head, bat-like ears, and a flat nose.
Boston Terrier: More refined with longer legs, a rounder head, and pointed ears.
How to tell them apart: French Bulldogs have a heavier build and shorter legs, while Boston Terriers appear leaner and more agile.
4. Cane Corso vs. Boxer
Cane Corso: Larger and more muscular, weighing 90-110 pounds.
Boxer: Leaner with a playful expression, weighing 55-70 pounds.
How to tell them apart: Cane Corsos often have cropped ears and a broader head, while Boxers have a more expressive face with a slightly flatter snout.
5. Lhasa Apso vs. Shih Tzu
Lhasa Apso: Features a longer snout and a dense, heavy coat.
Shih Tzu: Has a shorter snout and a silkier, softer coat.
How to tell them apart: Lhasa Apsos have a more alert, watchful expression, while Shih Tzus often have a sweeter, rounder face.
6. Siberian Husky vs. Alaskan Malamute
Siberian Husky: Medium-sized with a lighter build, weighing 35-60 pounds.
Alaskan Malamute: Larger and bulkier, weighing 75-100 pounds.
How to tell them apart: Huskies have a sleeker frame and tails that hang low, while Malamutes have thicker bodies and upward-curled tails.
7. Golden Retriever vs. Flat-Coated Retriever
Golden Retriever: Golden, wavy coat with feathering on the legs and tail.
Flat-Coated Retriever: Shiny, black or liver-colored coat with a sleeker appearance.
How to tell them apart: The Flat-Coated Retriever has a more streamlined build and a glossier coat.
8. Bernese Mountain Dog vs. Greater Swiss Mountain Dog
Bernese Mountain Dog: Thick, fluffy coat with noticeable feathering.
Greater Swiss Mountain Dog: Short, dense coat.
How to tell them apart: The Bernese has longer, softer fur, while the Swiss has a sleek, close-fitting coat.
9. Border Collie vs. Australian Shepherd
Border Collie: Bushy tail and pointy ears.
Australian Shepherd: Bobbed tail and floppy ears.
How to tell them apart: Border Collies have a leaner frame, while Australian Shepherds are stockier.
10. Scottish Terrier vs. Schnauzer
Scottish Terrier: Smaller with a longer muzzle and a distinct “Scottie beard.”
Schnauzer: Larger with a square-shaped head and fuller beard.
How to tell them apart: Schnauzers have a bushier beard and a sturdier frame, while Scotties have a sleeker, more compact build.
Key Takeaway:
While some dog breeds look nearly identical at first glance, paying attention to details like size, coat texture, and facial features can help you tell them apart. When adopting or identifying dogs, these subtle differences can make all the difference.
