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Can personality change after 60? An eight-week program suggests it can

XzetaU8 Wednesday, February 18, 2026
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A new study from the University of Heidelberg found that older dogs can learn new tasks just as effectively as younger dogs, challenging the common belief that it's difficult to teach older dogs new tricks. The research suggests that with the right training methods, dogs of all ages can acquire new skills and behaviors.
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uni-heidelberg.de
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