A character mentions cats being made into pies, but it isn't shown.

The only dogs in the movie are in the background. And they are alive and well.

Mrs Lovett smacks several big beetles with her rolling pin

Dogs are only seen walking in the background.

Mrs. Lovett talks, or sings, about how a fellow pie shop owner uses the neighbors cats as meat for her pies. It's because the price of meat is high. You never actually see any cats being killed or used as meat.

Mrs Lovett’s entire bakery is crawling with bugs. One crawls out of a pie.

yes, the beadle does, i dont know why nobody else has said yes

A kid, probably 8-12 years old, drinks alcohol and passes out. An adult gave him the alcohol. Mrs. Lovett give Sweeney Todd alcohol to cope with... Disappoinment

Todd is a barber.

We don’t see it but there is a severed finger or a thumb in a pie.

It lasts maybe a minute, but near the end when Sweeney kills Turpin he slashes and hacks at his throat multiple times ensuring that his death is slow and painful. Its extremely bloody and graphic.

A character is shut in a hot oven and burns to death within seconds. The sequence itself is fairly quick and not extremely graphic but is certainly enough to make some viewers uncomfortable.

The premise is that people are killed, baked into pies, and sold to unknowing customers.

Heads bust when the bodies drop into the basement.

As the kid Toby eats one of the meat pies he finds a cut of finger.

You can hear bones breaking when the already dead characters falls down the chute to become a pie

One parent who did not raise his daughter dies on screen. His wife, who did raise her daughter, dies off screen.

The judge holds Joanna in his care and even romanticizes her, but I’m not sure if that’s considered kidnapping

A young boy is sentenced to death by hanging but the death isn’t on screen

Sweeney Todd spits out the pie

No, though a character spits out a good amount of blood.

Anthony goes to Fogg's Asyleum in order to rescue Johanna.

Mrs. Lovett lies to Sweeney, allowing him to think his wife killed herself even though she knows Lucy is still alive. Does that count?

A young boy is locked into a rather tight space and is temporarily unable to get out.

Few things. Lovett tells Sweeney that his wife Lucy poisons herself, she doesn't die from this, but it's clear she was trying to kill herself and he assumes she does. Also, at the end, Sweeney allows Toby to slit his throat, which isn't technically suicide, but he did absolutely nothing to stop this when he easily could have.

Not shown on screen, Lucy is said to have poisoned herself.

It is a very short scene and it doesn't show much but it is implied that Sweeney Todds wife was r*ped.

Johanna is technically judge turpins adopted daughter and he wished to marry her and often made suggestive actions like peeping through her keyhole

Not in the traditional sense, but at one point Sweeney mistakes Johanna for a boy

I mean Sweeney hates the world but at no point is there any hate speech towards a specific group of people.

Todd says there is a considerable amount of fat on a priest.

It somewhat depends on the character but it is generally unhappy.

After Todd beats Pirelli in a contest, he takes his anger out on Toby, a child.

Not on-screen, but a child is convicted of theft and sentenced to be hung.

Many people fall down a chute after having their throat slit.

While a gun is pulled, it is not used.

It's one of the main parts of the movie, as Todd really wants to kill Turpin, and many are killed before then.