Border CollieVSPortuguese Water Dog

The Border Collie is known for being intelligent, energetic, tenacious, while the Portuguese Water Dog is typically described as adventurous, athletic, affectionate. These distinct personality traits mean each breed offers a different kind of companionship.

Both breeds share a similar playfulness level at 5/5, so you can expect comparable levels of fun and games from either one.

Noise-wise, the Border Collie is more vocal with a barking level of 3/5, while the Portuguese Water Dog is quieter at 2/5. If you prefer a calmer household, the Portuguese Water Dog may be the better choice.

The Border Collie is a medium breed standing 46–56 cm (18–22 in) tall and weighing 14–20 kg (31–44 lbs). In comparison, the Portuguese Water Dog is a medium breed at 43–57 cm (17–22 in) and 16–27 kg (35–60 lbs).

The Portuguese Water Dog is somewhat larger, though the difference isn't dramatic. Both breeds are manageable for most owners, but the size gap does affect food portions and space requirements.

The Border Collie has a medium coat available in black and white, blue merle, red and white, tricolor, while the Portuguese Water Dog sports a curly coat in black, white, brown, black and white. Coat type significantly impacts grooming needs and shedding, which we cover below.

The Border Collie has very high energy (5/5) with very high exercise needs (5/5). The Portuguese Water Dog has very high energy (5/5) and very high exercise needs (5/5).

Both breeds have similar exercise requirements, so your daily activity routine won't change much regardless of which you choose. Plan for regular walks and play sessions to keep either breed content.

For apartment dwellers, the Portuguese Water Dog is the stronger choice with an apartment-friendliness score of 2/5, compared to the Border Collie's 1/5. The Border Collie generally does better with access to a yard or larger living space.

When it comes to shedding, the Border Collie drops more fur with a shedding level of 4/5, while the Portuguese Water Dog is lighter at 1/5. If pet hair on furniture is a concern, the Portuguese Water Dog will be easier to live with.

Grooming-wise, the Portuguese Water Dog needs more upkeep (4/5) than the Border Collie (3/5). The Portuguese Water Dog's curly coat demands regular professional grooming to stay in top shape.

Annual grooming costs average around $200 for the Border Collie and $500 for the Portuguese Water Dog. Factor this into your budget when deciding between the two.

The Border Collie has a lifespan of 12–15 years, while the Portuguese Water Dog lives 11–13 years. The Border Collie tends to live longer on average.

Both breeds score 4/5 for health robustness, meaning they share similar overall health profiles.

Common health issues for the Border Collie include hip dysplasia, collie eye anomaly, epilepsy, osteochondritis dissecans. The Portuguese Water Dog is prone to hip dysplasia, progressive retinal atrophy, GM1 storage disease, juvenile dilated cardiomyopathy. Regular vet checkups and health screenings are essential for both breeds.

Annual vet costs average $400 for the Border Collie and $450 for the Portuguese Water Dog. Pet insurance is worth considering for either breed.

Both breeds are equally trainable at 5/5. Consistent, positive reinforcement methods work well with either breed.

Both breeds match in intelligence at 5/5, so expect similar learning speeds and mental stimulation needs from either choice.

Regardless of which breed you choose, early socialization and consistent positive reinforcement training are key to raising a well-behaved dog. Puppy classes are a great investment for either breed.

Both the Border Collie and Portuguese Water Dog score 5/5 for intelligence, putting them on equal footing mentally. They'll learn commands at similar speeds and need comparable amounts of mental stimulation to stay happy and well-behaved.

Both breeds share a similar intelligence profile rooted in working intelligence. They both excel when given structured tasks and thrive in obedience, agility, or service work.

For either breed, mental enrichment is just as important as physical exercise. Puzzle feeders, training sessions, scent work, and interactive toys keep intelligent dogs engaged and prevent the boredom that leads to chewing, digging, or excessive barking.

The Portuguese Water Dog edges ahead as a family dog, scoring 4/5 with children versus the Border Collie's 3/5. The Portuguese Water Dog's adventurous temperament makes it especially patient around kids.

If you have other pets, the Portuguese Water Dog tends to get along better with other dogs (4/5) than the Border Collie (3/5). Proper introductions are still important, but the Portuguese Water Dog is naturally more sociable with canine companions.

The initial purchase price for a Border Collie ranges from $800–$2,500, while a Portuguese Water Dog typically costs $2,000–$4,000. The Portuguese Water Dog is the more expensive breed to purchase.

Ongoing annual costs (food, vet, grooming) come to approximately $1,140 for the Border Collie and $1,550 for the Portuguese Water Dog. The Portuguese Water Dog costs more annually, largely because of higher food costs.

Monthly food costs run about $45 for the Border Collie and $50 for the Portuguese Water Dog. Over a typical lifespan, the total cost of ownership can differ by thousands of dollars, so it's worth factoring in the long-term financial commitment.