Dust mites are microscopic, insect-like pests that generate some of the most common indoor substancesâor allergensâthat can trigger allergic reactions and asthma in many people. Hundreds of thousands of dust mites can live in the bedding, mattresses, upholstered furniture, carpets or curtains of your home.
About the aging Labrador Retriever. Since the average life span of a Labrador is 10-12 years, you must consider a 7-8 year old Labrador aged and in the later one third of his life.
After the age of 26 weeks the growth slows down. When your Labrador is one year old, the weight will be 65 to 80 pounds for dogs and 55 to 70 pounds for bitches. Between the age of one year and three years they gain another 5 to 10 pounds. .