Evista (raloxifene) affects the cycle of bone formation and breakdown in the body, and reduces loss of bone tissue. Evista is used to treat or prevent osteoporosis in postmenopausal women. It is also used to reduce the risk of invasive breast cancer in postmenopausal women who have osteoporosis or who are otherwise at risk of invasive breast cancer. Evista is not a cancer medication and will not treat breast cancer.
The average time a Pug's heat cycle lasts is 2 to 3 weeks. A Pug will enter heat every 5 to 8 months, and this averages out to about twice per day. Until a dog is sprayed, she may continue to enter heat indefinitely; this is because most female dogs do not experience the canine equivalent of menopause.
Report Abuse. All dogs heat cylcles are 20 days long. when they go into heat can differ. Most larger dogs are easy and go every 6 months I have had some at 7 and some at 9 and other breeders wait over a year for a heat. pugs can be hard to breed because of there shape.All females must be 2 years of age and a male must be 1 year of age.hen estrus occurs, animals are said to be in heat or in season.. Dogs generally have their first estrous cycle at 6-12 months of age. Some females of the large breeds, however, may not have their first estrus until they are 12-24 months of age.