Jenner has been an Australian newspaper and magazine cartoonist for over twenty years, drawing professionally and non-professionally in both the Australian and US scene in the small amount of time outside his duties as a full-time doctor. He is currently working in a city general practice, and has adopted the anonymous pen name Jenner as an ethical courtesy. Although a daily strip on the Internet is four years old, his Doc Rat character has been appearing in medical and non-medical magazines for over a decade, including Bush Alert, vicdoc and the Medical Journal of Australia. Jenner currently editorial cartoonist for Australian Doctor Weekly.
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20170926

Road map – opinion peace

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20170925

Road map – on or under

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20170922

Road down – town end

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Road down – moving forward

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Road down – rat run

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Road down – heritage trail

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Road up – takedown

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20170915

A praying mantis keeping track of dates

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20170914

Road up – midday sun

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Road up – sucker nose

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20170912

Road up – sign poster

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20170911

The rep goes nuts

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20170908

The next generation cat toy

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20170907

Road up – Irish method

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20170906

Road up – key finding

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20170905

Road up – hit it, Jack

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Political correctness gone mad

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Centre of a tension

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20170831

Road up – sign waiver

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20170830

Road up – proverbial chaos