Over time, fungi species can become resistant to the chemicals in fungicides, and higher rates or more frequent fungicide applications may be ineffective. Worldwide, resistance is appearing in an increasing number of pathogens in field crops, fruits, vegetables, nuts, ornamentals and turfgrass.
Step 2. Take the dog's temperature twice a day in the week before delivery. A dog's normal temperature is 100 degrees F and will drop by approximately two degrees within 24 hours of the start of labor.
How Long Is Dog Pregnancy? Gestation, the period from conception to birth, in dogs, averages 63 days from the day of ovulation. However, expecting mothers may begin labor anywhere from day 56 to 66 from the date of ovulation. To obtain an accurate date of conception, ovulation may be timed by testing progesterone levels in the female dog during her heat cycle.