Mandy Moore and estranged husband Ryan Adams are fighting like cats and dogs in their divorce case.

The 31-year-old singer-actress filed to divorce the 41-year-old rock star in January after nearly six years of marriage, but she just filed new court documents demanding Adams take at least four of their eight pets immediately. According to the filings, the exes have six cats and two dogs, all of which Moore has been caring for on her own since they separated.

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In addition to the pet drama, Moore requested that Adams pay $37,000 a month in spousal support. The documents claim that Adams earns $151,000 per month while Moore makes less than a quarter of that.

According to the papers, Adams currently is only paying enough money to split the cost of their mortgage.

Moore, whose recent credits include Tangled and Red Band Society, and Adams began dating in 2008 before getting engaged in Feb. 2009. They married a month later on March 10, 2009, in Savannah, Georgia.

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At the time the split was announced, the estranged couple's reps described the split as a "respectful, amicable parting of ways."

This was the first marriage for both.