My dog is limping

we got up the other day and gus our dog was limping my husband said he hear him sratching in his bed in the nite wot could be wrong

Hi, welcome to Dogsey! How old is your dog? Assuming he's getting on a bit, it might just be age catching up on him in which case glucosamine Sulphate might help lube the old joints.

A bit more detail like if e stopped limping during the course of the day etc. might get you a better answer.

could be anything realy,give him a day and observe,may have slept on it,pulled a mucsle?trip to the vet would help,if is prosists

You don't say how long he has been limping for.

If more than a couple of days, then it's wise to let your vet examine him

Limping can be caused by many things from sprains to hip problems etc and only a proper examination will tell you what the exact cause is and the appropriate treatment