Updated On June 12th, 2017
Pet's info: Fish | Unknown - Fish | Male | unneutered
Answered By Angel Alvarado, LVT 44
Licensed Veterinary Technician
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The black fish is a Black Moor Goldfish. The white fish is a kissing gourami. It is commonly called a "kissing fish". This species of Gourami can be very territorial. What it is doing is bullying the Moor and trying to chase it away. You may need to remove one or the other. Gouramis are best kept in pairs or small groups. Consider also removing some of the plastic plants as they may injure the Moor's eyes.
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