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.
Symptoms during the last few days of pregnancy in dogs: 1  Waist will trim as puppies move into the birth canal. 2  Appetite loss around day 61 or 62. 3  Drop in body temperature 12-to-24 hours before labor. 4  Restless behavior. 5  Pacing, panting, shivering, or digging.