we got lex in march so we didnt have to deal with any cold weather. at nite its getting down in the low 50's but of course the days are still pretty warm.. i know theres a diff between every dog and i know every dog is diff but could yall just let me know when/if yall start putting coats on. and if anyone knows tx weather, we dont have seasons we have summer and winter, so i just wanna go ahead and get an idea of what we will be working w this winter..