Collie

Collies make exceptional family dogs due to their gentle, intelligent, and devoted nature. They are famous for being protective yet patient companions, forming deep bonds with their owners and being particularly well-suited for households with children.

Family dog: 10 / 10

Collies are exceptionally good with children, known for their gentle, patient, and protective nature. Their nurturing instinct, rooted in their herding background, makes them tolerant companions for kids of all ages. While they are famously kind, supervision is recommended to manage their natural instinct to herd fast-moving children and ensure safe play.

Good with kids: 10 / 10

Collies are ideal for first-time owners due to their high intelligence and eager-to-please nature, which makes them generally easy to train. Their gentle, sensitive, and predictable temperament helps novices build confidence, though owners must be prepared for regular grooming and consistent exercise to keep them healthy and prevent boredom.

First-time owner: 10 / 10

Collies are not recommended for apartment living because their large size and athletic herding instincts typically require more space and activity than a small home can provide. While they are adaptable and calm indoors, they need significant daily exercise—ideally 60 to 90 minutes—and can become vocal or restless without a yard to accommodate their physical and mental stimulation needs.

Apartment dog: 1 / 10

A yard is recommended for a Collie to accommodate their athletic herding instincts and need for regular activity. While they can adapt to apartment living if provided with 60 to 90 minutes of daily exercise, having a fenced outdoor space allows them to run safely and helps prevent the vocal or restless behaviors that can arise from boredom.

Yard need: 2 / 10

Collies are devoted, social companions that thrive on human interaction and may develop separation anxiety if left alone for extended periods. While they can typically tolerate four to six hours of solitude, they are happiest in households where they receive consistent companionship and mental engagement to prevent boredom or distress.

Can be left alone: 2 / 10

Collies generally coexist well with cats due to their gentle and affectionate nature. While their herding instinct may occasionally lead them to follow or nudge a feline companion, they are typically respectful and non-aggressive. Early socialization and supervising initial introductions help ensure a harmonious relationship between a Collie and household cats.

Good with cats: 10 / 10

Collies are not naturally aggressive; they are famously gentle, affectionate, and people-oriented. While they are vigilant watchdogs and will bark to alert their family of strangers, they are known to defend people rather than property and are unlikely to attack. Any nipping at heels is typically a herding instinct rather than a sign of hostility.

Aggression tendency: 10 / 10

Collies are athletic dogs with moderate energy levels that require consistent daily exercise and mental engagement to stay happy. They thrive on activities like brisk walks, fetching, and interactive play, but they can become vocal and restless if they do not receive enough physical and social stimulation.

Energy level: 5 / 10

Collies are athletic dogs that require approximately 60 to 90 minutes of daily exercise to remain healthy and happy. This should include a combination of brisk walks, fetching, and interactive play to satisfy their physical and mental needs. Because they are highly intelligent and devoted, they also benefit from activities like agility training or herding games that provide mental stimulation and prevent restlessness or vocal behaviors.

Exercise need: 8 / 10

Collies have a moderate tolerance for hot weather, as their thick double coats act as insulation to shield them from the sun's heat. However, they are still prone to overheating in high humidity or extreme temperatures, so owners must provide constant access to shade and water while limiting exercise to the cooler parts of the day.

Hot weather tolerance: 3 / 10

Collies handle cold weather exceptionally well due to their thick double coats, which provide excellent insulation. They are generally comfortable in freezing temperatures and often enjoy playing or even napping in the snow. However, owners should monitor for ice balls forming in paw fur and provide protection against salt and chemical de-icers used on sidewalks.

Cold weather tolerance: 9 / 10

Collies are rarely subject to apartment breed bans, as they are known for their gentle and predictable temperaments. However, their size often exceeds standard 50-pound weight limits, and their vocal nature may be a concern for some landlords. Always verify individual property policies regarding size and noise before renting.

Rental restriction risk: 8 / 10