YOU SAID:

Dogs are happy unless they are sad, then they are unhappy

INTO JAPANESE

犬は満足している限り、彼らが悲しい、彼らは満足しているし、

BACK INTO ENGLISH

As long as the dogs are happy, they are sad, they are happy, and

INTO JAPANESE

犬は、彼らが悲しい、満足している限り、彼らは満足しているし、

BACK INTO ENGLISH

As long as the dogs, they are sad, happy, they are happy, and

INTO JAPANESE

犬、彼らが悲しい限り満足している、満足していると

BACK INTO ENGLISH

Dogs, they are sad as far as happy, satisfied and

INTO JAPANESE

犬は、彼らが悲しい限り幸せ、満足して、

BACK INTO ENGLISH

As long as the dog is sad they are happy, satisfied,

INTO JAPANESE

その犬は悲しい彼らは満足している限り、満足、

BACK INTO ENGLISH

As long as the dog is sad they are happy, satisfied,