Side-by-side traits
| Trait | Mastiff | Scottish Terrier | Edge |
|---|---|---|---|
| Good with children | Mastiff | ||
| Good with other dogs | Mastiff | ||
| Shedding | Scottish Terrier | ||
| Grooming needs | Mastiff | ||
| Drooling | Scottish Terrier | ||
| Coat length | Tie | ||
| Good with strangers | Tie | ||
| Playfulness | Scottish Terrier | ||
| Protectiveness | Tie | ||
| Trainability | Tie | ||
| Energy | Tie | ||
| Barking | Mastiff |
Estimated ownership cost bands
| Breed | Food model | Grooming model | Insurance model | Modeled total |
|---|---|---|---|---|
| Mastiff giant size, light grooming | $1,180/yr | $180/yr | $74/mo | $2,248/yr |
| Scottish Terrier small size, moderate grooming | $380/yr | $420/yr | $41/mo | $1,292/yr |
Verdict
Mastiff has the cleaner trait edge for families. The structured trait data puts Mastiff ahead on more protective, needs less grooming, while Scottish Terrier stands out for more protective, sheds less. Use the table as the deciding layer: families should compare child and other-dog scores, apartment renters should watch barking and energy, and allergy-conscious households should treat shedding and grooming as separate questions. On the budget model, Scottish Terrier is the lighter annual commitment before training, boarding, or vet surprises. Neither profile is a promise about an individual dog; breeder practices, age, training, and daily exercise still matter.
Pick Mastiff if...
- good with children is a top priority
- good with other dogs is a top priority
- you prefer a dog that usually has less grooming needs
Pick Scottish Terrier if...
- you prefer a dog that usually has less shedding
- you prefer a dog that usually has less drooling
- playfulness is a top priority