Sarah and her Labrador retriever Harry, go up against Andy and his springer-cavalier spaniel Buddy, and Rachel and her labradoodle Milo for a place in the semi-finals.
The three competitors this time are Tom and his cockapoo Frank, Lauren and her whippet-staff cross Poppy, and Gareth and his border collie Izzy.
This time It's Kathryn and labradoodle Fergus up against John and Staffordshire bull terrier Coco, and Jenny and her papillon cross Lily-Rose.
The three competitors this time are Carl and his Labrador retriever Freddie, Sarah and her Parson Russell terrier Smurf, and Ann and her St Bernard's-Newfoundland cross Morse.
This time it's Wendy and her Springer Spaniel Zebadee up against Roz and her Nova Scotia Duck Tolling Retriever Donald and Mark and his Labrador/Border Terrier Santia.
Competing in this edition are Dave and his German Shepherd Rex, Kelly and her border collie Harry, and Denise and her Labrador/Staffordshire bull terrier Batty Nora.
In this episode, the three competitors are Ashley and his German short haired pointer Oliver Twist, Pauline and her golden retriever Oscar and Alison and her Labrador retriever Lord Waggly The First.
This time, Gareth and his Patterdale terrier Stan face-off with Shelley and her Rottweiler/German Shepherd KC and Katy and her red fox Labrador Siri.
In this episode, the three competitors are Nikki and her border collie Smokie, David and his purebred Newfoundland Berkeley, and Lynsey and her working cocker spaniel Odie.
A three way battle sees Stacey and her beagle/Jack Russell Sydney go up against Mark and his German Shepherd Dexter and Maggie and her Rottweiler Zeus.
It's the first semi-final in which winners of previous rounds duke it out for a place in the grand final.
The second of four semi-finals sees another group of dogs and their owners battle it out to make it through to the final.
The third semi-final and things are hotting up - which dog and their owner will rule the day and make it through?
The fourth and last semi-final. Who will join the other three finalists and go head to head in a number of challenges leading to the final spectacular Dogstacle Course?
It's the final! After three weeks, 30 competitors have been whittled down to just four owners and their dogs. Who among the finalists is the true star, and who is worthy of being crowned at this year's Crufts?
Devoted owners and their dogs team up to compete across a series of challenging dog sports.