Poor little Reece!!! I am so sorry he had to go through that! But REALLY glad he is a little better. A similar thing happened to Poco when we went on a trip to the beach, the vets think she ingested some shampoo. We would go out on the beach for a few hours, thinking that she would probably be OK for 2 hours but when we got back there were about 10 spots of ....HCl and bodily juices from the south end of a northbound Poco AND the south end of a southbound Poco.
That went on for a looooong time, b/c we couldn't get to a good vet at the beach, and she wasn't eating anything just drinking. but a lot of ????? came out of her too so i know EXACTLY how traumitized and relieved you must feel. Do take care of your diabetes too!