crossbreeding dogs · chihuahua + pug. chug. 2. ... new dog breed name of their offspring (a...

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1 www.rubytuesdaybooks.com/scienceKS2 © Crossbreeding Dogs Over thousands of years, humans have created and bred hundreds of different dog breeds for hunting, protection and companionship. Each breed has physical features, mental abilities and a personality suited to its job. = Some dogs are cross-bred to have desirable features from both parents. Labradors are friendly and intelligent and are often trained to be guide dogs for people who can’t see. But what if a blind person is allergic to dogs? Poodles have fur that does not make people with allergies ill. By crossing a labrador with a poodle, the first sneeze-free labradoodle guide dog was born! What features have these cross-bred dogs inherited from their parents? Labrador Poodle Labradoodle = + Pomeranian + Husky Pomsky New dog breeds are sometimes named by merging the parents’ breed names to create a new name. What features has the cross-bred Chug inherited from its parents? = Chihuahua + Pug Chug

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Page 1: Crossbreeding Dogs · Chihuahua + Pug. Chug. 2. ... New dog breed name of their offspring (a mixture of its parents’ breed names): Features it will inherit from its mother: Features

1

www.rubytuesdaybooks.com/scienceKS2

©

Crossbreeding Dogs

Over thousands of years, humans have created and bred hundreds of different dog breeds for hunting, protection and companionship. Each breed has physical features, mental abilities and a personality suited to its job.

=

Some dogs are cross-bred to have desirable features from both parents. Labradors are friendly and intelligent and are often trained to be guide dogs for people who can’t see. But what if a blind person is allergic to dogs? Poodles have fur that does not make people with allergies ill. By crossing a labrador with a poodle, the first sneeze-free labradoodle guide dog was born!

What features have these cross-bred dogs inherited from their parents?

Labrador PoodleLabradoodle

=+

Pomeranian

+Husky Pomsky

New dog breeds

are sometimes named by merging the parents’ breed names to create a

new name.

What features has the cross-bred Chug inherited from its parents?

=

Chihuahua

+

PugChug

Page 2: Crossbreeding Dogs · Chihuahua + Pug. Chug. 2. ... New dog breed name of their offspring (a mixture of its parents’ breed names): Features it will inherit from its mother: Features

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www.rubytuesdaybooks.com/scienceKS2

©

Design Your Own Dog Breed Look at the different breeds of dog on our dog breeds work sheet. Choose two dogs to crossbreed to create a new breed of dog.

The two dogs I have chosen are:

Dog breed of the mother:

Dog breed of the father:

New dog breed name of their offspring (a mixture of its parents’ breed names):

Features it will inherit from its mother:

Features it will inherit from its father:

In the box below, draw what you think your new dog breed might look like.

My Crossbreed Dog

Page 3: Crossbreeding Dogs · Chihuahua + Pug. Chug. 2. ... New dog breed name of their offspring (a mixture of its parents’ breed names): Features it will inherit from its mother: Features

3

www.rubytuesdaybooks.com/scienceKS2

©

Dog breeds