Some examples are shown in the following gallery with crops arranged from sensitive to very tolerant.. 1  Graphs of crop yield and soil salinity in farmers' fields ordered by increasing salt tolerance. 2  Fig. 3  Fig. 4  Fig. 5  Fig. 6  Fig. 7  Fig.
He should be at least 18 months old and have been doing public access training (performing his already mastered skills and tasks) in public for at least six months reliably before being transitioned from service dog in training to full service dog.
Quick Answer. Potty training a puppy is a time-consuming endeavor, particularly in the early weeks of a puppy's life, but most puppies are reasonably well trained between four and six months of age. Some puppies will continue to have minor accidents until they are between eight and twelve months old. Continue Reading.