We like to think that the skulls seen here belonged to dogs who died of old age. Can you identify the breed of each skull? The answers appear below, so don’t look beneath the line until you’ve made your guesses.

Last warning, answers ahead!

Here are the answers to our skull quiz (the image comes from the Dog and its Genome);  How did you do?

a = Chihuahua
b = Great Dane
c = Yorkshire Terrier
d = Boxer
e = Bulldog
f = Basset Hound
g = Collie
h = Doberman Pinscher
i = Pekingese
j = Sealyham Terrier
k = Dachshund