AKC Breeder of Merit · AKC Dachshund Judge

Harlequin Dachshunds: miniature longhaired dachshund training and advice from an AKC Breeder of Merit and judge.

Practical training advice and the records of champion dogs from Karen R. Scheiner, who bred, trained and showed miniature longhaired dachshunds for more than 20 years.

Read training articles Meet our dogs

Molly, a red miniature longhaired dachshund, running Fast CAT in 2023

Recognizing that all puppies are cute, we chose to feature our adult dogs on our home page, unlike other breeders, so you could see how our puppies matured. They were not only cute and loveable, but they developed into extraordinary adult dogs, both in appearance and in disposition. This is what set us apart from the rest.~ Harlequin Dachshunds

From the blog

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Our dogs

About Harlequin Dachshunds

Karen R. Scheiner of Harlequin Dachshunds, wearing a dachshund pendant

Meet Karen

Harlequin Dachshunds is where Karen R. Scheiner shares what she has learned from more than 20 years with miniature longhaired dachshunds: practical training advice on our Blog, and the records of dogs who ranked among the top ten dachshunds in the country in conformation, agility, and obedience.

What people say

“Karen is an awesome trainer. I bought two puppies from her and she inspired me to train them in obedience… It’s a thrill to be successful at an obedience trial!”
Michele G.Owner of two Harlequin dachshunds
“Karen and I train at the same facility so I have had the opportunity to watch her train several of her dogs. Patience, perseverance and success is evident in her training style. I admire the connection that Karen has with her dogs.”
Kathy C.Fellow obedience competitor
“You are very upbeat with your dogs while training and in the ring. I don’t think that your dogs think it is work but having fun and wanting to please you.”
ArleenBlog reader