None of them are what they could be ime. what are the differences, how can they be improved what is your experience /wish for them accepting that we are stuck with the actual use of them, that is..
So that if they so wished, to make their product better for the sheep (and the shepherd ) Manufacturers / their reps can look and see what the facts are in real life use /experience because surely they haven't look into the subject well enough yet despite all the years and money spent by us .
So that if they so wished, to make their product better for the sheep (and the shepherd ) Manufacturers / their reps can look and see what the facts are in real life use /experience because surely they haven't look into the subject well enough yet despite all the years and money spent by us .