I have a sick boxer can you help. I have an appointment tomorrow but I hate to see him in any discomfort what can I do? The lump on his head has grown over night his head is shaking, he's hot, not eating...  

Sorry Diane, just saw your post.

What sort of lump?
You say it's growing quickly, perhaps its a blood filled pouch.

I hope the vet quickly gets to the problem and fixes this poor boy.
Good luck and let us know  how he is please.

sorry to hear about your boy,could he have been stung?as this is the time of year for wasps.It could be as Toolz said a blood fillled lump which could have resulted from a bump,one of our Boxers had this on one of her ears due to scratching.Also does he have any access to a cat as if he had the most tiniest of scratch it could result in a abcess.I hope all goes well at the vets debby.