Wii parts dog ate my receiver can i buy another one

https://www.akc.org/expert-advice/health/what-to-do-if-your-dog-ate-chocolate/

https://www.google.com with search terms dog at bag of m&ms will give suggestions base on weight of dog and weight of a regular bag of m&m's as amount of chocolate is probably too little to be dangerous.

https://www.justanswer.com/pet-dog/2ag5f-dog-just-ate-bag-m-m-s-stole-off-count.html

get a new dog from the RSPCA as eating a remote will not be good for his health
as for the remote , try e-bay, jaycar, any electronic retailer or the manufacturer web site spares

Dog ate my phone (truly ) .Go on line for manufacturer parts.

What part did he ate ? What do u mean electrical common tools?

Well this all depends on the parts. Usally with sunglasses it is hard to find the part on your own. Many parts are irreplacable or its not even worth replacing. Especially if your dog chewed on them then you should just get new glasses.

I guess it depends how far up the cord your dog ate through it! You could cut the cord off at the bite, fit a new plug and use an extension cord to reach the socket. Other than that, I don't think its an expensive job to get a complete new cord fitted - depending on the repairer, it should still be cheaper than a replacement tv

A new one can be ordered through your video camera shop. Or probably a lot cheaper and quicker through Ebay. I've seen them for sale for around $10. Just make sure it's the right one for your camera. Buying one from a shop can set you back close to $100 depending on the model.
Now about the dog.......

If it's just the cord that was damaged, you can simply replace the cord

You're going to need to contact Nintendo to have the disc replaced. Their contact information is on their website. They might not replace it for free, but I don't expect they'll charge you the full price.

If the disc is scratched, but not destroyed, you can probably get it resurfaced at your local PlayNTrade or GameCrazy.

Good luck!