I am sorry to hear about Rufus. How does he seem to be right now?
My name is Rebecca. I am a veterinarian, and will do my best to help.
He appears to be completely normal.
Eating all the mince pies and the sausage may not harm him at all, or could give him some diarrhea for a day or two. I am more worried about the cling wrap: did he eat any of that?
Yes he did and has done so before in the past.
If he ate a large piece of the cling wrap, it could cause an intestinal blockage. If that happens, he will start to vomit, and stop eating.
So, as long as he is alert, willing to eat, and his gums look a normal bright pink color, he will probably be fine.
I might not feed him too much for the next 24 hours, until you see if he develops diarrhea or vomiting. Plenty of water, but small meals only, if not a 12 to 24 hour fast.
The mincemeat was wrapped in cling film and was about 2" long and 1 1/4" wide.
That is probably not big enough to cause a blockage.
He does seem to have the constitution of an ox!! Has previously eaten a lot of grapes and had preventative treatment for kidney failure.
Labradors, and labradoodles, are eating machines. I wish I had kept a list of the things I have heard them eat. Corn cobs, pine cones, things that are not even related to food.
Fortunately, they usually have a constitution to handle it.
He definitely seems fine so happy to follow your advice. Many thanks.
As well as grapes, be careful of sugarless chewing gum ( xylitol), Macadamia nuts, pennies, uncooked bread dough.