After a lively start to the day King has taken a turn for the worst, he had his early morning walk everything was fine had a play with the Jacks, he didn't want his breakfast when he got home not at all usual lately, he didn't want to settle down just making a fuss to go outside, didn't appear to have any tummy issues just couldn't settle down, after checking his heart rate and breathing both on the low end off his usual, I took him out earlier than normal at the start he seemed OK then after 10mins he just laid down on the grass, he stayed there with me gently stroking him for 6mins then wanted to walk on I tried to steer him towards home but he was determined to carry on, he became slower and slower before laying down again, he had a very sad face and his third eye lids covered almost half his eyes, we stayed in this position for another 10mins, he set off again heading towards the woods then after another 15mins layed down again for a few minutes then rolled on his side, I sat down with him checking his heart and breathing rates heart rate very low and breathing shallow, stayed comforting him and gave him small amounts off water, he got up after 20mins and we slowly made our way towards home, had another two stops with him again just laying down for periods, after being out for nearly 90mins made it home, he had a drink off water then got on the couch and has stayed there the rest off the day, I have been monitoring his heart and breathing through the day still very low, managed to get him to have some magnesium citrate and his heart medication, he hasn't eaten all day have got him to have small amounts off water, I had called the vet when I first got him home she said to keep checking him and if he deteriorated to call again they have 24hr emergency service, he seemed cold so had covered him with a blanket and he has slept most off the time, if he gets any worse will contact the vets again otherwise will just keep checking him, hopping he will come through this might be a long night.