Neapolitan Mastiff — breed guide

At a glance

Group

working

Size

Giant

Weight

50–70 kg (110–154 lb)

Life span

7–9 years

Coat

Short, dense, heavily wrinkled

Living with a Neapolitan Mastiff

• Low energy — happy with gentle daily exercise.
• Light grooming — a brush now and then.
• Moderate shedding.
• Trainable with consistency.
• Very quiet.
• Good with children.
• Not always easy with other dogs — introduce carefully.
• Typically lives happily with a cat.
• Not well suited to a flat — space, exercise need or voice works against it.
• Better with previous experience behind you.
• Struggles in heat — walk early, walk late, and watch for distress.
• Average cold tolerance.
• Flat-faced (brachycephalic): breathing is harder in heat and under exertion, so walk weather matters more for this breed than most.

Temperament

Calm · Watchful · Devoted · Serious

Health to watch

• Brachycephalic airway signs
• Cherry eye
• Hip dysplasia
• Skin fold infection

Owner-logged information shared via Leash Life is not veterinary advice; ask your vet about screening for these.

Questions people ask

Is a Neapolitan Mastiff good with kids?

Generally yes. Neapolitan Mastiffs are usually good with children when raised with them and given their own quiet space.

Is a Neapolitan Mastiff good with cats?

Usually yes. Neapolitan Mastiffs typically settle well with a resident cat — introduce them slowly and give the cat a high perch and a way out of the room.

How much exercise does a Neapolitan Mastiff need?

A gentle daily walk.

Can a Neapolitan Mastiff handle hot weather?

Carefully. Flat-faced breeds overheat fast — early or late walks only on hot days. It struggles; keep summer outings short and shaded.