As a rule, prawns are not harmful to dogs under the condition that it should be moderated and prepared in a proper manner. Prawns do not have any toxicity to a dog, but improper feeding poses disease or health risks to dogs because of their wrong consumption or even excess consumption. It is good that you always consult your vet before making any changes to food in the diet of your dog. https://petfreshsupplies.com/can-dogs-eat-prawns-everything-you-need-to-know/