Ключевые слова: abuse, ache, allergen, allergens, allergic, allergies, allergy, animal, asthma, background, breeding, canine, care, concept, contagion, disease, disorder, dog, domestic, fever, flu, fur, grass, hair, health, home, homeopathy, ill, illness, little, medic, medical, medicine, outdoor, pet, prevention, problem, protection, reaction, remedy, respiratory, rhinitis, science, sick, symptom, test, text, therapy, treatment, word,