Side by side

Put a few breeds side by side before you make up your mind.

Pick up to four. The URL updates as you go, so you can send this comparison to whoever you are arguing with.

BreedAmerican Staffordshire Terrier dogAmerican Staffordshire TerrierBull Terrier dogBull Terrier
OriginUnited StatesDeveloped in mid-nineteenth-century England by James Hinks, who crossed the Bulldog and terrier stock of the fighting pits with the now-extinct White English Terrier and possibly Dalmatian, producing the all-white 'gentleman's companion'. The coloured variety was recognised later, and the Miniature Bull Terrier followed as a separate standard.
GroupTerrierTerrier
SizeMediumMedium
CoatShortShort, flat, harsh coat in pure white, or coloured: brindle, black, red, fawn and tricolour
Weight24 to 34 kg20 to 36 kg
Height43 to 48 cm45 to 55 cm
Lifespan12 to 16 yrs10 to 14 yrs
Exercise need7/107/10
Affection9/108/10
Grooming needs2/103/10
Barking4/105/10
Good with children7/107/10
Good with other dogs3/104/10
Trainability7/105/10
Prey drive6/106/10
Copes alone3/105/10
Drool3/103/10
Shedding5/105/10
Flat fit5/106/10
Running cost€76 / month€152 / month

American Staffordshire Terrier verdict

The people-loving powerhouse

Get one if

  • · Experienced owners who will train and socialise seriously
  • · Active singles, couples and families wanting a deeply affectionate companion
  • · Households where the dog lives inside as part of the family

Think again if

  • · First-time owners unwilling to invest in training
  • · Homes where the dog would be left alone for long working days
  • · Multi-dog households without very careful management
Read the full American Staffordshire Terrier guide →

Bull Terrier verdict

The egg-headed clown with a terrier heart and a medical footnote.

Get one if

  • · Experienced owners who understand terrier stubbornness and strength
  • · Households wanting a devoted, physical, playful companion
  • · Families with calm, respectful older children

Think again if

  • · Multi-dog households unprepared for possible dog aggression
  • · Homes with cats or small pets the dog has not been raised with
  • · First-time owners wanting an obedient, biddable breed
Read the full Bull Terrier guide →