Do documents need to be translated?

I am bringing my dog and my cat to Morocco from China at the end of June.  My pet mover has just informed me that they can only get the veterinary certificate in English or Chinese.  Does anyone know if Moroccan customs will take documents that are in English?

Thank you,
Becky

I don't think English will be a problem to Moroccan custom but it may be a good idea to translate the documents into French just in case.

There is a problem in English. Everything has to be translated in FR or Arabic. They have these 'Authorized Translators' near every govt office that deals in international matters.