"If he (Dhoni) did back down from Test cricket, India wouldn't miss his strange, often weird, tactics. His selections are illogical when finding the appropriate balance in picking enough specialist players to out-skill the opposition over long periods," Crowe wrote in his Cricinfo column.
"His manoeuvrings on the field as keeper and strategist are too often at odds with what the game situation demands - Ishant Sharma bowling short at Lord's the exception."
Crowe, also a former New Zealand captain, said Dhoni's tactics only suit limited overs cricket and he should rather focus on India's World Cup defence in Australia and New Zealand next year.
"He (Dhoni) has said before that Test cricket doesn't really do it for him. It explains, one could suppose, why he is a resolute and effective limited-overs captain and player. That's what stirs him. Whether it be the bucks associated, or the pace of the game or both, he is suited to white-ball, coloured-clothes, short-form cricket, and thrives on it.
On Dhoni leading India to World Cup again, Crowe said, "Dhoni could focus on his defence of the World Cup he brilliantly coordinated and won, back in 2011. With his limited-overs triumphs he shows a completely different energy, proactive and attacking; those are formats where he has to use the bits-and-pieces players he likes so much.
