Seven-month-old puppy with persistent Giardia, separation anxiety, and potty-training problems—what should we do?
HELP PLEASE! We adore our seven-month-old female Papillon, but we are reaching a point where we genuinely do not know whether we can manage her needs.
We brought her home from an (edit: apparently well known and reputable) breeder at 12 weeks because she was so small. The breeder said she had been tested and was healthy, so our vet initially skipped the Giardia test. After about ten days of severe diarrhea, despite her never having been outside, we requested testing, and she was positive. We've had to stagger her immunizations because she was so tiny, but she's been good to go outside for about 2.5 months now.
She has now completed four rounds of treatment and is still testing positive. Although the diarrhea has resolved, the ongoing infection has prevented her from attending puppy classes or most in-person training. We have spent a significant amount on private online training, but progress has been inconsistent.
Our main problems are:
- Severe separation distress. She cries and barks continuously if either of us leaves, even if we are only in another room and she can still hear us. Camera footage shows that she is genuinely distressed rather than simply protesting. She has never been alone for more than 30 minutes.
- Potty training. We take her out approximately every two hours, but she does not signal before eliminating. She will pee in her crate, on her bed, and sometimes while eating. She does not appear particularly bothered by standing in urine.
- Crate regression. She initially slept well in her crate, but she has recently begun crying for extended periods at bedtime. Last night, she cried continuously for more three hours. This is less distress crying and more protestation, but we need to sleep. We ditched the create when she was sick, but she will totally relax in her carrier when we're out during the day (ie in a restaurant).
- Limited sleep. She currently sleeps for only about six hours overnight. The resulting sleep deprivation is now affecting our work.
- Training difficulties. She learns some things quickly, but despite daily practice, she still does not respond to her name and can be difficult to engage during training. She doesn't settle near me at all, and I mostly looked after her when she was sick.
We have tried strict schedules, 1 up 2 down, frequent potty trips, crate training, gradual separation work starting with seconds at a time, and professional training. Her early illness made consistency extremely difficult at first, but the diarrhea has resolved now, and it feels as though every improvement is followed by a major regression.
We live in an apartment, which makes the barking, potty training, and separation work harder. We have had dogs before and have never experienced problems at this level.
We are now wondering whether we need to consider returning her to the breeder or carefully rehoming her. We would never surrender her to a shelter, but we are exhausted and worried that we may not be equipped to give her what she needs.
Has anyone dealt with persistent Giardia alongside severe separation anxiety and potty-training regression? Is this realistically fixable at seven months, and what type of professional should we be looking for? I am not open to e-collars or any type of force methods obviously.