edit

cogs/dogcommands.py

@@ -0,0 +1,20 @@
+import disnake
+import requests
+from disnake.ext import commands
+
+
+class DogCommands(commands.Cog):
+    def __init__(self, bot):
+        self.bot = bot
+
+    @commands.slash_command()
+    async def dog(self, ctx: disnake.AppCommandInteraction):
+        response = requests.get('https://dog.ceo/api/breeds/image/random')
+        img_url = response.json()['message']
+        embed = disnake.Embed(title='Случайная собака', color=0x00ff00)
+        embed.set_image(url=img_url)
+        await ctx.send(embed=embed)
+
+
+def setup(bot):
+    bot.add_cog(DogCommands(bot))