Mr. Theo, Cat & Dog / Season 1 ▦ Season guide Mr. Theo, Cat & Dog: Season 1 30 episodes Premiered Apr 3, 2018 Updated Sep 12, 2026 Spoiler-safe Advertisement Episodes S1·E1 Episode 1 Apr 3, 2018 · 6 min S1·E2 Episode 2 May 4, 2018 · 6 min S1·E3 Episode 3 Jun 6, 2018 · 6 min S1·E4 Episode 4 Jul 10, 2018 · 6 min S1·E5 Episode 5 Aug 10, 2018 · 6 min S1·E6 Episode 6 Sep 10, 2018 · 6 min S1·E7 Episode 7 Oct 10, 2018 · 6 min S1·E8 Episode 8 Nov 10, 2018 · 6 min S1·E9 Episode 9 Dec 10, 2018 · 6 min S1·E10 Episode 10 Dec 25, 2018 · 6 min S1·E11 Episode 11 Feb 10, 2019 · 6 min S1·E12 Episode 12 Mar 10, 2019 · 6 min S1·E13 Episode 13 Apr 10, 2019 · 6 min S1·E14 Episode 14 May 3, 2019 · 6 min S1·E15 Episode 15 May 27, 2019 · 6 min S1·E16 Episode 16 Jun 18, 2019 · 6 min S1·E17 Episode 17 Jul 6, 2019 · 6 min S1·E18 Episode 18 Aug 5, 2019 · 6 min S1·E19 Episode 19 Aug 22, 2019 · 6 min S1·E20 Episode 20 Sep 23, 2019 · 6 min S1·E21 Episode 21 Oct 12, 2019 · 6 min S1·E22 Episode 22 Nov 8, 2019 · 6 min S1·E23 Episode 23 Dec 7, 2019 · 6 min S1·E24 Episode 24 Dec 18, 2019 · 6 min S1·E25 Episode 25 Dec 31, 2019 · 6 min S1·E26 Episode 26 Jan 24, 2020 · 6 min S1·E27 Episode 27 Mar 30, 2020 · 6 min S1·E28 Episode 28 Mar 20, 2020 · 6 min S1·E29 Episode 29 Apr 17, 2020 · 6 min S1·E30 Episode 30 Apr 24, 2020 · 6 min