● "Big Dog and Nail Clipping"
That was supposed to be your main Question - but it asks us nothing.
Not until your 2nd-to-last sentence do you ask ask a question - but it is incomplete. Your question was probably meant to be:
◊ "How do you clip your big dog's nails?"
I avoid it! Well-bred, well-reared, well-exercised dogs keep their nails short by friction.
● "I have a big boy - a year old German Shepherd puppy named Baloo who is just about 115 pounds."
He IS a big dog, but his weight is NOT within the Standard of the GSD. Unlike many breeds, the real GSD standard sets lots of LIMITS.
Study: http://www.fci.be/Nomenclature/Standards/166g01-en.pdf
It will tell you that, for a male GSD, the size limits are:
59-66cm (23¼-26") and 30-40 kg (66-88 lbs).
So he is 1⅓ BIG German Shepherd Dogs, or 1¾ small GSDs!
● "... nails are absolutely huge, and he scratches us and objects accidentally all the time."
You are not HOUSING him properly, not EXERCISING him properly (possibly not feeding him properly to provide the essential balance of vitamin D + calcium + phosphorous for building firm bones & ligaments & nails), and haven't TRAINED him properly.
The more intelligent a dog, the more important that it's OWNER is in a competent TRAINING class, getting COACHED for a year or so starting when Pup is 18-22 weeks old.
GSDs are #3 in the list of intelligent dogs: https://en.wikipedia.org/wiki/The_Intelligence_of_Dogs
💥#1: So organising your admission to such a weekly or twice-weekly class is VITAL!
● "In order to get it done, we have to take him to the vet(and he had them done when he was drugged).
That IS the only way it can be done without changing all the wrong things you are used to doing.
Yes, as others have told you, you DO need to get him used to having his paws touched. But that is NOT going to be a "quick fix".
In addition, you DEFINITELY need to address the reason he doesn't keep the nails short in his day to day life-style.
💥#2: MEASURE him properly - "about 115 lbs" is a GUESS, not a measurement.
Click: https://mygermanshepherd.org/how-to-measure-your-dogs-height-and-weight/ if you need a "How to ..."
🐕Stand him against a corner or a door or wall. Mark where the top of his withers (vertically above his elbow when he is standing on all 4 feet) reach to. The withers are NOT the tops of the shoulder-blades - they are the 8 bones between the neck and the back. Measure and record the height, then move the dog away and bring him back. Repeat the measuring at least 3 times and average the heights.
🐕You might need to arrange to stand him on the scales at a farm-supplies store or in the cargo section of an airport. Otherwise, someone standing on your bathroom scales lifts him off the ground - and HOPES that the combined weight (dog+person) is less than the limit for that bathroom scale! When the reading is steady, someone writes it down. The lifter then gets back on the scales and takes his/her own weight measurement and writes it down. "Combined" minus "holder" = WEIGHT of dog.
The closer to 59 cm / 23¼inches he is, the closer to 30 kg / 66 lbs he should be.
The closer to 66 cm / 26 inches he is, the closer to 40kg / 88 lbs he should be.
I'm NOT going to guess what height a FIT GSD might be to justify it weighing "about 115 lbs"!
My expectation is that your dog is obese - but I'm also well aware that many Brits and NAmericans haven't a clue about what GSDs are for, and so victims of the "Texas Syndrome" think that the dog has to be BIGGER in order to be any good. And weight increases faster than height does.
Because Y!A is so stingy about activating web-links, from here on you'll need to copy& past the links into your browser' address line.
https://www.youtube.com/watch?v=mO4gKn6t9w4
demonstrates what a FIT GSD can do when there are no sheep to keep calmly grazing.
Anyway, back to your query.
There is a sad likelihood that your pet's weight has resulted in his pasterns and toes not being steep enough to keep his nails pointing downwards.
https://www.ukcdogs.com/images/breeds/german-shepherd-dog.jpg
has good toes, but his pasterns are much too low/shallow.
💥#3: So get some weight off him (the simplest is to supply only ¾ of his past amount of food, plus EXERCISE him). You SHOULD be able to easily tell where each of his ribs is. If he has the StockHaar coat (guard-hairs over his shoulders no more than 5cm/2" long) you should SEE each rib outlined by the muscles working over it when he is racing around - but once he has rested you should see no more than maybe the rear edge of his very last rib.
💥#4: Your pet NEEDS to have a concrete-floored pen to walk around, constantly abrading his nail tips just as sandpaper abrades whatever rubs against it. So get that pen built! (It needs a raised sleeping box at the far end.) Next time you have the vet shorten his nails, wait 7-10 days for any cuts into the "quick" to seal, then WALK him on your concrete paths, and the town's concrete sidewalks.
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
😛 To discuss GSDs, join some groups such as
https://groups.yahoo.com/neo/groups/GSD_Friendly/info
by sending an e-mail about your GSD & yourself to the Subscribe address on that page.
The people in them KNOW about GSDs. Plus you can include several actual photos in your posts.
To find other groups or breeds, type the breed-name into the top field of
https://groups.yahoo.com/neo/dir
then choose a couple of groups to Join - use the group's
Message History
on its /info page to make sure that it still has members who are ACTIVE.
😛 Add
https://groups.yahoo.com/neo/groups/The_GSD_Source/info
to your browser, so that you can easily look up all sorts of information about dogs, especially GSDs. It is an "encyclopaedia" group (to which members can ask for new sources to be added), not a discussion group.
King Les The Lofty - first pup in 1950; GSD breeder & trainer as of 1968