I tried for a week to put it into words, what Krypto had done for me. To tell him, however I could, how much he meant to me. How much of a hero he'd been that day, even when I wasn't. Seventh draft and I still don't have the words. But it's okay. I'll figure it out someday. After all... he's not going anywhere. 
- — Superman
Dog Days of Summer #1 is a one-shot with a cover date of July, 2019. It was published on May 29, 2019.
Synopsis for Krypto & Superman: "The Crucible"
Appearing in Krypto & Superman: "The Crucible"
Featured Characters:
Antagonists:
- General Zod (Hologram)
- Lor-Zod (Hologram)
- Mongul (Hologram)
- Parasite (Hologram)
- Starro (Hologram)
- Ursa (Hologram)
Other Characters:
- Jimmy Olsen (Hologram)
- Krypto (Earth 10) (Hologram)
- Krypto (Earth 13) (Hologram)
- Krypto (Earth 30) (Hologram)
- Krypto (Earth 43) (Hologram)
- Krypto (Earth 47) (Hologram)
- Overman (Earth 10) (Hologram)
- Superdemon (Earth 13) (Hologram)
- Superman (Earth 30) (Hologram)
- Ultraman (Earth 43) (Hologram)
- Sunshine Superman (Earth 47) (Hologram)
- Billy Batson (Mentioned only)
- Diana of Themyscira (Mentioned only)
Locations:
Items:
Vehicles:
- Brainiac's Skull Ship (Hologram)
Synopsis for Killer Croc: "Citizen Croc"
Appearing in Killer Croc: "Citizen Croc"
Featured Characters:
Supporting Characters:
- Gator
Other Characters:
Locations:
Vehicles:
Synopsis for Ferdinand: "Barbecue Season"
Appearing in Ferdinand: "Barbecue Season"
Featured Characters:
Supporting Characters:
Other Characters:
- Justice League
- Veronica Cale (Mentioned only)
Locations:
Synopsis for Captain Carrot: "Crisis on Earth-26"
Appearing in Captain Carrot: "Crisis on Earth-26"
Featured Characters:
Supporting Characters:
Other Characters:
- Justice Incarnate
- Zoo Crew
- Alley-Kat-Abra
- Fastback
- Little Cheese
- Pig-Iron
- Rubberduck
Locations:
- Earth 5 (Mentioned only)
- Earth 7 (Mentioned only)
- Earth 8 (Mentioned only)
- Earth 11 (Mentioned only)
- Earth 17 (Mentioned only)
- Earth 20 (Hologram)
- Earth 21 (Hologram)
- Earth 23 (Mentioned only)
- Earth 26
- Gnu York
- House of Heroes
- The Bleed
Vehicles:
Synopsis for Animal Man: "Rio Celeste"
Appearing in Animal Man: "Rio Celeste"
Featured Characters:
Supporting Characters:
Antagonists:
- Monster (Single appearance; dies)
Other Characters:
Locations:
- Rio Celeste
Synopsis for Dex-Starr: "Tourist Season"
Appearing in Dex-Starr: "Tourist Season"
Featured Characters:
Supporting Characters
Antagonists:
- Khunds
- General Kazo (First appearance; dies)
Other Characters:
Locations:
- Sector 3009
- Tharnn
- Qward (Mentioned only)
Items:
Synopsis for Bat-Cow: "Panic at the Midnight Rodeo"
Appearing in Bat-Cow: "Panic at the Midnight Rodeo"
Featured Characters:
Antagonists:
- Laffa
Other Characters:
- Billy Ray
- Cyrus
Locations:
- Bailey's Rodeo
Synopsis for Beast Boy: "All Beasts Bright and Beautiful"
Appearing in Beast Boy: "All Beasts Bright and Beautiful"
Featured Characters:
Locations:
- Atlas Beach
See Also
Links and References
Look at how sad this is making Batman. You did this.