: granulex spray- Ranukil Mückenspray ,PetSilver Wound Spray with New Chelated Silver 50 ppm. Antimicrobial Wound Care for Cats, Dogs and Horses. Rapid Healing for Hot Spots, Burns, Cuts, Scratches, Itchy Skin, Yeast and Bacteria Infections.Ranula: Causes, Symptoms, Diagnosis and TreatmentA ranula is a fluid collection or cyst that forms in the mouth under the tongue. It is filled with saliva that has leaked out of a damaged salivary gland. If a ranula stays in the mouth underneath the tongue it is called a simple ranula. If it grows down into the neck it is called a plunging ranula.