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Shetland Sheepdog vs Rough Collie

The two published breed profiles side by side: size, energy, grooming, lifespan, temperament ratings and health.

Compare a different pair

Shetland SheepdogRough Collie
Size classSmallLarge
Adult weight6.8 to 11.3 kg22.7 to 34 kg
In pounds15 to 25 lb50 to 75 lb
Adult height33 to 41 cm56 to 66 cm
EnergyHighModerate
GroomingHighModerate
CoatLong doubleShort to long smooth and rough
SheddingModerateModerate
Lifespan12 to 14 years12 to 14 years
Good with childrenReliably goodReliably good
Good with other dogsReliably goodFine with supervision
Country of originGreat BritainGreat Britain

The main differences

Temperament

Shetland Sheepdog: Affectionate and responsive to their owner, reserved towards strangers, never nervous. Alert, gentle, intelligent, strong and active.

Rough Collie: A sensitive, highly trainable British herding breed, devoted to their family and easy with children, watchful and quick to sound off about anything new.

Health worth asking about

Conditions each breed is reported to be predisposed to. Predisposed does not mean inevitable: it means ask the breeder for the parents' test results.

Shetland Sheepdog

  • Collie eye anomaly and choroidal hypoplasia (CEA/CH), detectable by DNA test
  • MDR1 drug sensitivity, detectable by DNA test, which affects safe dosing of several common drugs
  • Progressive retinal atrophy (BBS2-PRA and CNGA1-PRA), detectable by DNA test
  • von Willebrand disease (vWD3), detectable by DNA test
  • Hip dysplasia, screened under the BVA/KC Hip Dysplasia Scheme, and elbow dysplasia under the BVA/KC Elbow Dysplasia Scheme
  • Inherited eye disease, screened under the BVA/KC/ISDS Eye Scheme, including litter screening

The full Shetland Sheepdog guide

Rough Collie

  • Collie eye anomaly, an inherited eye defect checked by an ophthalmologist exam at 6 to 8 weeks old and detectable by DNA test
  • MDR1 multidrug sensitivity, detectable by DNA test, which changes safe dosing of ivermectin and several common drugs
  • Progressive retinal atrophy, detectable by DNA test on both parents
  • Hip dysplasia, screened by hip evaluation of breeding stock
  • Dermatomyositis, an inherited skin and muscle disease of young dogs, confirmed by skin biopsy
  • Bloat and gastric torsion, a surgical emergency in deep chested dogs

The full Rough Collie guide

Common questions

Which is bigger, the Shetland Sheepdog or the Rough Collie?

The Rough Collie. Adults weigh 22.7 to 34 kg, against 6.8 to 11.3 kg for the Shetland Sheepdog, going by the published breed profiles.

Which lives longer, the Shetland Sheepdog or the Rough Collie?

The published life expectancy is 12 to 14 years for the Shetland Sheepdog and 12 to 14 years for the Rough Collie. These are typical ranges across the breed, not a promise about one dog.

Is the Shetland Sheepdog or the Rough Collie better with children?

They score the same: reliably good with children. Any dog needs supervising around young children, whatever their breed rating.

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Not veterinary advice. Breed information is general. Your own dog, and your own vet, always win.

Sources

Every figure on this page comes from the two breed guides, which cite: