
David Crookes
David Crookes has been a journalist for almost 30 years and he has written for a host of magazines, newspapers, websites and books including the World of Animals Annual, BBC Earth, Live Science, The Independent and Tom’s Guide.
Born in England, he lives with two cats but he’s also keenly interested in the differences between the huge number of dog breeds – in fact, you can read many of his breed guides that he’s written in collaboration with vets here on PetsRadar.
With a lifelong passion for technology, too, he’s always on the lookout for useful devices that will allow people to keep their pets happier and healthier, and provide them more time to spend together.
David has a degree from Durham University, as well as postgraduate diploma in journalism from the University of Central Lancashire.
Latest articles by David Crookes

New study reveals dog life expectancy by breed
By David Crookes published
News Flat-faced dogs live a third as long as Jack Russell Terriers according to researchers

Arrests made after dogs shot at a canine training facility
By David Crookes published
News Dogs were found to have been killed and buried at a training facility for potential military and police canines

WATCH: Man filmed kicking cat into sea faces up to 10 years in prison
By David Crookes published
News A man alleged to have kicked a cat off a Greek tavern's decking has been arrested

Do fish sleep? How to tell and frequency
By David Crookes last updated
Advice They seem to spend all day swimming but do fish sleep or are they really always on the move?

WATCH: Goldendoodle Gus rescues stranded otter pup
By David Crookes published
News Despite treatment for cancer and having three legs, Gus' swam into a freezing river to rescue an orphan baby otter

Major Biden dog bite incident was “played down”, documents suggest
By David Crookes published
News The Major Biden dog bite incident was not fully revealed last year, angering Secret Service agents

How often should I walk my dog?
By David Crookes published
Advice Wondering "how often should I walk my dog?". The answer is about to be unleashed!

English Mastiff vs Bullmastiff: Which breed should you choose?
By David Crookes published
Advice In this contest, it's English Mastiff vs Bullmastiff – two similar breeds with one big difference. Which will you choose?

Adopted Pit Bull smiling after settling in his forever home melts hearts online
By David Crookes published
News Hearts melt across the internet after seeing a Pit Bull smiling on his first night following adoption

English Mastiff Dog Breed profile
By David Crookes published
Advice English Mastiff dogs are big, loyal and affectionate dogs but they sure need lots of space

Watch: Sad Bulldog Becca finds forever home after heartbreaking video goes viral
By David Crookes published
News After a video of this sad Bulldog went viral, a family came forward to adopt her

French Bulldog vs Pugs: Which breed should you choose?
By David Crookes published
Advice French Bulldog vs Pug? On looks alone, it appears there's not much to choose between them but is that really the case?

John Travolta adopts dog following Oscars appearance
By David Crookes published
News Grease star John Travolta adopts dog with his son in the wake of Jamie Lee Curtis' heartfelt tribute to Betty White

Watch: Beans the cat thinks he's Spider-Man
By David Crookes published
News Beans the cat scrambled up the side of a house, leaving his pet parent climbing the walls

Watch: This German Shepherd walks through doors backwards… Why?
By David Crookes published
News There's actually a very good reason why this adorable German Shepherd walks through doors backwards

Pugs: Breed profile
By David Crookes published
Breed Profile The class clowns of the canine world, pugs are devoted and doting, but the fun they bring is bundled with the need for a lot of care and attention

Boerboel: Breed profile
By David Crookes published
Breed profile Boerboels are intelligent and loyal but do these natural guard dogs make good family pets?

Why does my dog stare at me?
By David Crookes published
Pondering “why does my dog stare at me?” as those eyes bear down? Time to find out!

Dog dandruff: Discover ways to help your pooch
By David Crookes published
Concerned about dog dandruff? Find out how to identify and treat the condition

The fake service dog scam: Passengers dupe airlines to get pets on planes
By David Crookes published
News "Normal" pooches can't board flights so fake service dogs are flying round the restrictions

Why do cats wag their tails?
By David Crookes published
Advice Why do cats wag their tails and what are the tales behind those moves?

Are german shepherds good family dogs?
By David Crookes published
Advice Are German Shepherds good family dogs? Read this if you're thinking of adding one to your pack

Sad rescue cat looking for her lost family goes viral
By David Crookes published
Tear jerking TikTok video features Bell – the only cat in an adoption shelter yet to find a new home
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