Hi! In January our sweet Frank nearly died. His heart rate went very high (~280) and his blood pressure very low. He is now on a number of meds (diltiazem, digoxin, pimobendan, spironolactone)
Everything was fine until about a month ago when suddenly his heart rate shot up again (this time over 300 but with no blood pressure issues because we caught it immediately) - back to the doggie hospital for a night and med adjust and he came home the next day.
Since then he has been isolating himself a lot. The old Frank always wanted to be near us - always took the "prime position" under chairs where we sat or next to the couch. Now he spends a lot of time by himself under my husbands desk in the room alone.
Anyway - I would love to hear any experiences with any of this...