Missing out on their first million lawsuits from Himself, asking to be paid for the use of his image, maybe… 
“If you want your cat to poop on my face I will need to collect the royalties.”
ETA: I just thought of a work-around. Find a really good Donald Trump impersonator. Use his picture. Make sure all of the merchandise has his real life name on it. “No this is a Fred Swanberg dog waste bag, the resemblance to the former president is purely coincidental.”
“Make Cat Poop Great Again!” 
It just needs some creative thinking, like how all the commercials say “Big Game” instead of Super Bowl.
Just use a cartoonish caricature of some smarmy jerk with a bad blonde combover and annoying smirk. Call him Mr. 45 and market it as “Mr. 45, the guy so assholish you just want to rub his face in doodoo!” OK, that’s bad but I’m not a marketing person, someone else can come up with something more snappy. Put a disclaimer on the packaging: “Mr. 45 is a fictional character. Any resemblance to any persons living or dead is purely coincidental, as far as you know.”
Then the sky is the limit. Poopy bags, litter boxes, bird cage liners, fertilizer sacks, etc.
You’re definitely on to something!
We can call it "The Big Shame’.
Yeah, I can think of a wide range of “Mr. 45” products.
I’m thinking pooper scooper.
Hell, the whole waste pickup, recycling, and cleaning industries are wide open. How about “Dumpster Fire” dumpsters with flames painted on the sides? Garbage trucks with flames – people love flame decals, amirite? Those smelly-perfumey things that you hang over the side of the toilet? And one time in an episode of Frasier I learned about something I’d never heard of (being a female only child): urinal cakes. Do those still exist? Vaguely figure-shaped ones with an orangey-yellow topnot.
<ThelmaLou has to catch her breath>
When they start new landfills, don’t they line it first with plastic or something?
Yes, in public restrooms I still see them in urinals sometimes (not everywhere).
The Mr. 45 urinal cakes should be orange scented.
[aside]
Snarky dumpster remarks remind me of this: When I lived in Honolulu from 1980 to 1984, the municipal buses and municipal dump trucks were painted with the same colors and patterns. The dump trucks all had the slogan on them: “Satisfaction guaranteed or double your garbage back.”
[/aside]
Malt liquor. Dolt 45.
https://thehill.com/homenews/news/545251-trump-says-hell-likely-visit-southern-border-soon
Former President Trump says he’ll likely visit the U.S.-Mexico border soon amid an influx of migrants.
During an interview on Fox News’ “Justice with Judge Jeanine,” Trump claimed that many border officials had asked him to visit the border.
“Well, a lot of people want me to. The Border Patrol and all of the people of ICE [Immigration and Customs Enforcement], they want me to go. I really feel I sort of owe it to them, they’re great people,” Trump said.
When pressed by host Jeanine Pirro when he thinks he’ll go, Trump said he would likely visit “over the next few weeks.”
“Over the next couple of weeks. Border Patrol wants me to go— probably over the next couple of weeks. I don’t think there’s a rush for me to go, he’s supposed to go and make the decisions,” Trump said referring to President Biden.
…
My bold. Right.
Playing at being president-in-exile, I guess.
Yeah, in two weeks. Such a bullshitter.
They’ll have to pry his flabby white butt out of one of those gilt chairs at Mar-A-Lago with a crowbar and a spatula first.
Loser Donald crashed a wedding reception at Mar-a-Lago to whine about the election.
For someone that doesn’t drink, he sure rambles like the drunk guy at the corner of the bar. That’s why I don’t go to bars any longer…I got tired of chewing my own arm off to escape the trap.
Aside: I really miss my local tavern, except the old '52 Ramblers. Though they are good for your self-esteem, because mid-rant they’ll clap you on the shoulder and slur “You’re one o’ the good guys. You know that?”
Yep, heard that line many, many times. 