Boomer is almost 8 months old and although she has been to obedient school and is working with an in home trainer.. she is still such a handful! She was doing great in housebreaking and within the last few weeks has taken a huge step backwards. Also, we can hardley ever just sit and relax because we cannot take our eye off her for 1 minute. The trainor has suggested we keep her on a long leash in the house so we can keep her near us and control her and also because when it is time to put her in the crate or take her outside, she will not come and we cannot catch her. We also have cats that she is obsessed with and will not leave alone. We have been doing the corrections that the trainor has showed us and they work at first, but eventually she seems to almost be immune to them and does not listen at all. Am I crazy? Do corgis grow out of this? Any advice at all would be helpful. Thanks in advance